2257727520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151729}}^1$

素因数の和:151778

約数の個数: 96

約数和(自身を含む): 7341304320

約数和(自身を除く): 5083576800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 151729, 303458, 455187, 606916, 758645, 910374, 1213832, 1517290, 1820748, 2275935, 2427664, 3034580, 3641496, 4551870, 4703599, 4855328, 6069160, 7282992, 9103740, 9407198, 12138320, 14110797, 14565984, 18207480, 18814396, 23517995, 24276640, 28221594, 36414960, 37628792, 47035990, 56443188, 70553985, 72829920, 75257584, 94071980, 112886376, 141107970, 150515168, 188143960, 225772752, 282215940, 376287920, 451545504, 564431880, 752575840, 1128863760, 2257727520]

約数ペア:

[(1, 2257727520), (2, 1128863760), (3, 752575840), (4, 564431880), (5, 451545504), (6, 376287920), (8, 282215940), (10, 225772752), (12, 188143960), (15, 150515168), (16, 141107970), (20, 112886376), (24, 94071980), (30, 75257584), (31, 72829920), (32, 70553985), (40, 56443188), (48, 47035990), (60, 37628792), (62, 36414960), (80, 28221594), (93, 24276640), (96, 23517995), (120, 18814396), (124, 18207480), (155, 14565984), (160, 14110797), (186, 12138320), (240, 9407198), (248, 9103740), (310, 7282992), (372, 6069160), (465, 4855328), (480, 4703599), (496, 4551870), (620, 3641496), (744, 3034580), (930, 2427664), (992, 2275935), (1240, 1820748), (1488, 1517290), (1860, 1213832), (2480, 910374), (2976, 758645), (3720, 606916), (4960, 455187), (7440, 303458), (14880, 151729)]