486420160

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11969}}^1$

素因数の和:12113

約数の個数: 56

約数和(自身を含む): 1167505920

約数和(自身を除く): 681085760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 11969, 20320, 23938, 40640, 47876, 59845, 95752, 119690, 191504, 239380, 383008, 478760, 766016, 957520, 1520063, 1915040, 3040126, 3830080, 6080252, 7600315, 12160504, 15200630, 24321008, 30401260, 48642016, 60802520, 97284032, 121605040, 243210080, 486420160]

約数ペア:

[(1, 486420160), (2, 243210080), (4, 121605040), (5, 97284032), (8, 60802520), (10, 48642016), (16, 30401260), (20, 24321008), (32, 15200630), (40, 12160504), (64, 7600315), (80, 6080252), (127, 3830080), (160, 3040126), (254, 1915040), (320, 1520063), (508, 957520), (635, 766016), (1016, 478760), (1270, 383008), (2032, 239380), (2540, 191504), (4064, 119690), (5080, 95752), (8128, 59845), (10160, 47876), (11969, 40640), (20320, 23938)]