143489280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 518031360

約数和(自身を除く): 374542080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 79, 80, 86, 88, 96, 110, 120, 128, 129, 132, 158, 160, 165, 172, 176, 192, 215, 220, 237, 240, 256, 258, 264, 316, 320, 330, 344, 352, 384, 395, 430, 440, 473, 474, 480, 516, 528, 632, 640, 645, 660, 688, 704, 768, 790, 860, 869, 880, 946, 948, 960, 1032, 1056, 1185, 1264, 1280, 1290, 1320, 1376, 1408, 1419, 1580, 1720, 1738, 1760, 1892, 1896, 1920, 2064, 2112, 2365, 2370, 2528, 2580, 2607, 2640, 2752, 2816, 2838, 3160, 3397, 3440, 3476, 3520, 3784, 3792, 3840, 4128, 4224, 4345, 4730, 4740, 5056, 5160, 5214, 5280, 5504, 5676, 6320, 6794, 6880, 6952, 7040, 7095, 7568, 7584, 8256, 8448, 8690, 9460, 9480, 10112, 10191, 10320, 10428, 10560, 11008, 11352, 12640, 13035, 13588, 13760, 13904, 14080, 14190, 15136, 15168, 16512, 16985, 17380, 18920, 18960, 20224, 20382, 20640, 20856, 21120, 22704, 25280, 26070, 27176, 27520, 27808, 28380, 30272, 30336, 33024, 33970, 34760, 37367, 37840, 37920, 40764, 41280, 41712, 42240, 45408, 50560, 50955, 52140, 54352, 55040, 55616, 56760, 60544, 60672, 67940, 69520, 74734, 75680, 75840, 81528, 82560, 83424, 90816, 101120, 101910, 104280, 108704, 111232, 112101, 113520, 121088, 135880, 139040, 149468, 151360, 151680, 163056, 165120, 166848, 181632, 186835, 203820, 208560, 217408, 222464, 224202, 227040, 271760, 278080, 298936, 302720, 303360, 326112, 333696, 363264, 373670, 407640, 417120, 434816, 448404, 454080, 543520, 556160, 560505, 597872, 605440, 652224, 667392, 747340, 815280, 834240, 869632, 896808, 908160, 1087040, 1112320, 1121010, 1195744, 1304448, 1494680, 1630560, 1668480, 1793616, 1816320, 2174080, 2242020, 2391488, 2608896, 2989360, 3261120, 3336960, 3587232, 4348160, 4484040, 4782976, 5978720, 6522240, 7174464, 8968080, 9565952, 11957440, 13044480, 14348928, 17936160, 23914880, 28697856, 35872320, 47829760, 71744640, 143489280]

約数ペア:

[(1, 143489280), (2, 71744640), (3, 47829760), (4, 35872320), (5, 28697856), (6, 23914880), (8, 17936160), (10, 14348928), (11, 13044480), (12, 11957440), (15, 9565952), (16, 8968080), (20, 7174464), (22, 6522240), (24, 5978720), (30, 4782976), (32, 4484040), (33, 4348160), (40, 3587232), (43, 3336960), (44, 3261120), (48, 2989360), (55, 2608896), (60, 2391488), (64, 2242020), (66, 2174080), (79, 1816320), (80, 1793616), (86, 1668480), (88, 1630560), (96, 1494680), (110, 1304448), (120, 1195744), (128, 1121010), (129, 1112320), (132, 1087040), (158, 908160), (160, 896808), (165, 869632), (172, 834240), (176, 815280), (192, 747340), (215, 667392), (220, 652224), (237, 605440), (240, 597872), (256, 560505), (258, 556160), (264, 543520), (316, 454080), (320, 448404), (330, 434816), (344, 417120), (352, 407640), (384, 373670), (395, 363264), (430, 333696), (440, 326112), (473, 303360), (474, 302720), (480, 298936), (516, 278080), (528, 271760), (632, 227040), (640, 224202), (645, 222464), (660, 217408), (688, 208560), (704, 203820), (768, 186835), (790, 181632), (860, 166848), (869, 165120), (880, 163056), (946, 151680), (948, 151360), (960, 149468), (1032, 139040), (1056, 135880), (1185, 121088), (1264, 113520), (1280, 112101), (1290, 111232), (1320, 108704), (1376, 104280), (1408, 101910), (1419, 101120), (1580, 90816), (1720, 83424), (1738, 82560), (1760, 81528), (1892, 75840), (1896, 75680), (1920, 74734), (2064, 69520), (2112, 67940), (2365, 60672), (2370, 60544), (2528, 56760), (2580, 55616), (2607, 55040), (2640, 54352), (2752, 52140), (2816, 50955), (2838, 50560), (3160, 45408), (3397, 42240), (3440, 41712), (3476, 41280), (3520, 40764), (3784, 37920), (3792, 37840), (3840, 37367), (4128, 34760), (4224, 33970), (4345, 33024), (4730, 30336), (4740, 30272), (5056, 28380), (5160, 27808), (5214, 27520), (5280, 27176), (5504, 26070), (5676, 25280), (6320, 22704), (6794, 21120), (6880, 20856), (6952, 20640), (7040, 20382), (7095, 20224), (7568, 18960), (7584, 18920), (8256, 17380), (8448, 16985), (8690, 16512), (9460, 15168), (9480, 15136), (10112, 14190), (10191, 14080), (10320, 13904), (10428, 13760), (10560, 13588), (11008, 13035), (11352, 12640)]