1141552320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2383}}^1$

素因数の和:2902

約数の個数: 112

約数和(自身を含む): 3633216000

約数和(自身を除く): 2491663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 499, 960, 998, 1497, 1996, 2383, 2495, 2994, 3992, 4766, 4990, 5988, 7149, 7485, 7984, 9532, 9980, 11915, 11976, 14298, 14970, 15968, 19064, 19960, 23830, 23952, 28596, 29940, 31936, 35745, 38128, 39920, 47660, 47904, 57192, 59880, 71490, 76256, 79840, 95320, 95808, 114384, 119760, 142980, 152512, 159680, 190640, 228768, 239520, 285960, 381280, 457536, 479040, 571920, 762560, 1143840, 1189117, 2287680, 2378234, 3567351, 4756468, 5945585, 7134702, 9512936, 11891170, 14269404, 17836755, 19025872, 23782340, 28538808, 35673510, 38051744, 47564680, 57077616, 71347020, 76103488, 95129360, 114155232, 142694040, 190258720, 228310464, 285388080, 380517440, 570776160, 1141552320]

約数ペア:

[(1, 1141552320), (2, 570776160), (3, 380517440), (4, 285388080), (5, 228310464), (6, 190258720), (8, 142694040), (10, 114155232), (12, 95129360), (15, 76103488), (16, 71347020), (20, 57077616), (24, 47564680), (30, 38051744), (32, 35673510), (40, 28538808), (48, 23782340), (60, 19025872), (64, 17836755), (80, 14269404), (96, 11891170), (120, 9512936), (160, 7134702), (192, 5945585), (240, 4756468), (320, 3567351), (480, 2378234), (499, 2287680), (960, 1189117), (998, 1143840), (1497, 762560), (1996, 571920), (2383, 479040), (2495, 457536), (2994, 381280), (3992, 285960), (4766, 239520), (4990, 228768), (5988, 190640), (7149, 159680), (7485, 152512), (7984, 142980), (9532, 119760), (9980, 114384), (11915, 95808), (11976, 95320), (14298, 79840), (14970, 76256), (15968, 71490), (19064, 59880), (19960, 57192), (23830, 47904), (23952, 47660), (28596, 39920), (29940, 38128), (31936, 35745)]