921791040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{960199}}^1$

素因数の和:960219

約数の個数: 56

約数和(自身を含む): 2926689600

約数和(自身を除く): 2004898560

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, 960, 960199, 1920398, 2880597, 3840796, 4800995, 5761194, 7681592, 9601990, 11522388, 14402985, 15363184, 19203980, 23044776, 28805970, 30726368, 38407960, 46089552, 57611940, 61452736, 76815920, 92179104, 115223880, 153631840, 184358208, 230447760, 307263680, 460895520, 921791040]

約数ペア:

[(1, 921791040), (2, 460895520), (3, 307263680), (4, 230447760), (5, 184358208), (6, 153631840), (8, 115223880), (10, 92179104), (12, 76815920), (15, 61452736), (16, 57611940), (20, 46089552), (24, 38407960), (30, 30726368), (32, 28805970), (40, 23044776), (48, 19203980), (60, 15363184), (64, 14402985), (80, 11522388), (96, 9601990), (120, 7681592), (160, 5761194), (192, 4800995), (240, 3840796), (320, 2880597), (480, 1920398), (960, 960199)]