55650240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 280

約数和(自身を含む): 210220560

約数和(自身を除く): 154570320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 113, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 226, 228, 240, 270, 285, 288, 304, 320, 324, 339, 342, 360, 380, 405, 432, 452, 456, 480, 513, 540, 565, 570, 576, 608, 648, 678, 684, 720, 760, 810, 855, 864, 904, 912, 960, 1017, 1026, 1080, 1130, 1140, 1216, 1296, 1356, 1368, 1440, 1520, 1539, 1620, 1695, 1710, 1728, 1808, 1824, 2034, 2052, 2147, 2160, 2260, 2280, 2565, 2592, 2712, 2736, 2880, 3040, 3051, 3078, 3240, 3390, 3420, 3616, 3648, 4068, 4104, 4294, 4320, 4520, 4560, 5085, 5130, 5184, 5424, 5472, 6080, 6102, 6156, 6441, 6480, 6780, 6840, 7232, 7695, 8136, 8208, 8588, 8640, 9040, 9120, 9153, 10170, 10260, 10735, 10848, 10944, 12204, 12312, 12882, 12960, 13560, 13680, 15255, 15390, 16272, 16416, 17176, 18080, 18240, 18306, 19323, 20340, 20520, 21470, 21696, 24408, 24624, 25764, 25920, 27120, 27360, 30510, 30780, 32205, 32544, 32832, 34352, 36160, 36612, 38646, 40680, 41040, 42940, 45765, 48816, 49248, 51528, 54240, 54720, 57969, 61020, 61560, 64410, 65088, 68704, 73224, 77292, 81360, 82080, 85880, 91530, 96615, 97632, 98496, 103056, 108480, 115938, 122040, 123120, 128820, 137408, 146448, 154584, 162720, 164160, 171760, 173907, 183060, 193230, 195264, 206112, 231876, 244080, 246240, 257640, 289845, 292896, 309168, 325440, 343520, 347814, 366120, 386460, 412224, 463752, 488160, 492480, 515280, 579690, 585792, 618336, 687040, 695628, 732240, 772920, 869535, 927504, 976320, 1030560, 1159380, 1236672, 1391256, 1464480, 1545840, 1739070, 1855008, 2061120, 2318760, 2782512, 2928960, 3091680, 3478140, 3710016, 4637520, 5565024, 6183360, 6956280, 9275040, 11130048, 13912560, 18550080, 27825120, 55650240]

約数ペア:

[(1, 55650240), (2, 27825120), (3, 18550080), (4, 13912560), (5, 11130048), (6, 9275040), (8, 6956280), (9, 6183360), (10, 5565024), (12, 4637520), (15, 3710016), (16, 3478140), (18, 3091680), (19, 2928960), (20, 2782512), (24, 2318760), (27, 2061120), (30, 1855008), (32, 1739070), (36, 1545840), (38, 1464480), (40, 1391256), (45, 1236672), (48, 1159380), (54, 1030560), (57, 976320), (60, 927504), (64, 869535), (72, 772920), (76, 732240), (80, 695628), (81, 687040), (90, 618336), (95, 585792), (96, 579690), (108, 515280), (113, 492480), (114, 488160), (120, 463752), (135, 412224), (144, 386460), (152, 366120), (160, 347814), (162, 343520), (171, 325440), (180, 309168), (190, 292896), (192, 289845), (216, 257640), (226, 246240), (228, 244080), (240, 231876), (270, 206112), (285, 195264), (288, 193230), (304, 183060), (320, 173907), (324, 171760), (339, 164160), (342, 162720), (360, 154584), (380, 146448), (405, 137408), (432, 128820), (452, 123120), (456, 122040), (480, 115938), (513, 108480), (540, 103056), (565, 98496), (570, 97632), (576, 96615), (608, 91530), (648, 85880), (678, 82080), (684, 81360), (720, 77292), (760, 73224), (810, 68704), (855, 65088), (864, 64410), (904, 61560), (912, 61020), (960, 57969), (1017, 54720), (1026, 54240), (1080, 51528), (1130, 49248), (1140, 48816), (1216, 45765), (1296, 42940), (1356, 41040), (1368, 40680), (1440, 38646), (1520, 36612), (1539, 36160), (1620, 34352), (1695, 32832), (1710, 32544), (1728, 32205), (1808, 30780), (1824, 30510), (2034, 27360), (2052, 27120), (2147, 25920), (2160, 25764), (2260, 24624), (2280, 24408), (2565, 21696), (2592, 21470), (2712, 20520), (2736, 20340), (2880, 19323), (3040, 18306), (3051, 18240), (3078, 18080), (3240, 17176), (3390, 16416), (3420, 16272), (3616, 15390), (3648, 15255), (4068, 13680), (4104, 13560), (4294, 12960), (4320, 12882), (4520, 12312), (4560, 12204), (5085, 10944), (5130, 10848), (5184, 10735), (5424, 10260), (5472, 10170), (6080, 9153), (6102, 9120), (6156, 9040), (6441, 8640), (6480, 8588), (6780, 8208), (6840, 8136), (7232, 7695)]