180863280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 400

約数和(自身を含む): 718391520

約数和(自身を除く): 537528240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 113, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 226, 228, 234, 240, 247, 260, 270, 285, 304, 312, 324, 339, 342, 351, 360, 380, 390, 405, 432, 452, 456, 468, 494, 513, 520, 540, 565, 570, 585, 624, 648, 678, 684, 702, 720, 741, 760, 780, 810, 855, 904, 912, 936, 988, 1017, 1026, 1040, 1053, 1080, 1130, 1140, 1170, 1235, 1296, 1356, 1368, 1404, 1469, 1482, 1520, 1539, 1560, 1620, 1695, 1710, 1755, 1808, 1872, 1976, 2034, 2052, 2106, 2147, 2160, 2223, 2260, 2280, 2340, 2470, 2565, 2712, 2736, 2808, 2938, 2964, 3051, 3078, 3120, 3240, 3390, 3420, 3510, 3705, 3952, 4068, 4104, 4212, 4294, 4407, 4446, 4520, 4560, 4680, 4940, 5085, 5130, 5265, 5424, 5616, 5876, 5928, 6102, 6156, 6441, 6480, 6669, 6780, 6840, 7020, 7345, 7410, 7695, 8136, 8208, 8424, 8588, 8814, 8892, 9040, 9153, 9360, 9880, 10170, 10260, 10530, 10735, 11115, 11752, 11856, 12204, 12312, 12882, 13221, 13338, 13560, 13680, 14040, 14690, 14820, 15255, 15390, 16272, 16848, 17176, 17628, 17784, 18306, 19323, 19760, 20007, 20340, 20520, 21060, 21470, 22035, 22230, 23504, 24408, 24624, 25764, 26442, 26676, 27120, 27911, 28080, 29380, 29640, 30510, 30780, 32205, 33345, 34352, 35256, 35568, 36612, 38646, 39663, 40014, 40680, 41040, 42120, 42940, 44070, 44460, 45765, 48816, 51528, 52884, 53352, 55822, 57969, 58760, 59280, 61020, 61560, 64410, 66105, 66690, 70512, 73224, 77292, 79326, 80028, 81360, 83733, 84240, 85880, 88140, 88920, 91530, 96615, 100035, 103056, 105768, 106704, 111644, 115938, 117520, 118989, 122040, 123120, 128820, 132210, 133380, 139555, 146448, 154584, 158652, 160056, 167466, 171760, 173907, 176280, 177840, 183060, 193230, 198315, 200070, 211536, 223288, 231876, 237978, 244080, 251199, 257640, 264420, 266760, 279110, 289845, 309168, 317304, 320112, 334932, 347814, 352560, 366120, 386460, 396630, 400140, 418665, 446576, 463752, 475956, 502398, 515280, 528840, 533520, 558220, 579690, 594945, 634608, 669864, 695628, 732240, 753597, 772920, 793260, 800280, 837330, 869535, 927504, 951912, 1004796, 1057680, 1116440, 1159380, 1189890, 1255995, 1339728, 1391256, 1507194, 1545840, 1586520, 1600560, 1674660, 1739070, 1903824, 2009592, 2232880, 2260791, 2318760, 2379780, 2511990, 2782512, 3014388, 3173040, 3349320, 3478140, 3767985, 4019184, 4521582, 4637520, 4759560, 5023980, 6028776, 6698640, 6956280, 7535970, 9043164, 9519120, 10047960, 11303955, 12057552, 13912560, 15071940, 18086328, 20095920, 22607910, 30143880, 36172656, 45215820, 60287760, 90431640, 180863280]

約数ペア:

[(1, 180863280), (2, 90431640), (3, 60287760), (4, 45215820), (5, 36172656), (6, 30143880), (8, 22607910), (9, 20095920), (10, 18086328), (12, 15071940), (13, 13912560), (15, 12057552), (16, 11303955), (18, 10047960), (19, 9519120), (20, 9043164), (24, 7535970), (26, 6956280), (27, 6698640), (30, 6028776), (36, 5023980), (38, 4759560), (39, 4637520), (40, 4521582), (45, 4019184), (48, 3767985), (52, 3478140), (54, 3349320), (57, 3173040), (60, 3014388), (65, 2782512), (72, 2511990), (76, 2379780), (78, 2318760), (80, 2260791), (81, 2232880), (90, 2009592), (95, 1903824), (104, 1739070), (108, 1674660), (113, 1600560), (114, 1586520), (117, 1545840), (120, 1507194), (130, 1391256), (135, 1339728), (144, 1255995), (152, 1189890), (156, 1159380), (162, 1116440), (171, 1057680), (180, 1004796), (190, 951912), (195, 927504), (208, 869535), (216, 837330), (226, 800280), (228, 793260), (234, 772920), (240, 753597), (247, 732240), (260, 695628), (270, 669864), (285, 634608), (304, 594945), (312, 579690), (324, 558220), (339, 533520), (342, 528840), (351, 515280), (360, 502398), (380, 475956), (390, 463752), (405, 446576), (432, 418665), (452, 400140), (456, 396630), (468, 386460), (494, 366120), (513, 352560), (520, 347814), (540, 334932), (565, 320112), (570, 317304), (585, 309168), (624, 289845), (648, 279110), (678, 266760), (684, 264420), (702, 257640), (720, 251199), (741, 244080), (760, 237978), (780, 231876), (810, 223288), (855, 211536), (904, 200070), (912, 198315), (936, 193230), (988, 183060), (1017, 177840), (1026, 176280), (1040, 173907), (1053, 171760), (1080, 167466), (1130, 160056), (1140, 158652), (1170, 154584), (1235, 146448), (1296, 139555), (1356, 133380), (1368, 132210), (1404, 128820), (1469, 123120), (1482, 122040), (1520, 118989), (1539, 117520), (1560, 115938), (1620, 111644), (1695, 106704), (1710, 105768), (1755, 103056), (1808, 100035), (1872, 96615), (1976, 91530), (2034, 88920), (2052, 88140), (2106, 85880), (2147, 84240), (2160, 83733), (2223, 81360), (2260, 80028), (2280, 79326), (2340, 77292), (2470, 73224), (2565, 70512), (2712, 66690), (2736, 66105), (2808, 64410), (2938, 61560), (2964, 61020), (3051, 59280), (3078, 58760), (3120, 57969), (3240, 55822), (3390, 53352), (3420, 52884), (3510, 51528), (3705, 48816), (3952, 45765), (4068, 44460), (4104, 44070), (4212, 42940), (4294, 42120), (4407, 41040), (4446, 40680), (4520, 40014), (4560, 39663), (4680, 38646), (4940, 36612), (5085, 35568), (5130, 35256), (5265, 34352), (5424, 33345), (5616, 32205), (5876, 30780), (5928, 30510), (6102, 29640), (6156, 29380), (6441, 28080), (6480, 27911), (6669, 27120), (6780, 26676), (6840, 26442), (7020, 25764), (7345, 24624), (7410, 24408), (7695, 23504), (8136, 22230), (8208, 22035), (8424, 21470), (8588, 21060), (8814, 20520), (8892, 20340), (9040, 20007), (9153, 19760), (9360, 19323), (9880, 18306), (10170, 17784), (10260, 17628), (10530, 17176), (10735, 16848), (11115, 16272), (11752, 15390), (11856, 15255), (12204, 14820), (12312, 14690), (12882, 14040), (13221, 13680), (13338, 13560)]