1208824080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265093}}^1$

素因数の和:265128

約数の個数: 80

約数和(自身を含む): 3944598720

約数和(自身を除く): 2735774640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 265093, 530186, 795279, 1060372, 1325465, 1590558, 2120744, 2650930, 3181116, 3976395, 4241488, 5036767, 5301860, 6362232, 7952790, 10073534, 10603720, 12724464, 15110301, 15905580, 20147068, 21207440, 25183835, 30220602, 31811160, 40294136, 50367670, 60441204, 63622320, 75551505, 80588272, 100735340, 120882408, 151103010, 201470680, 241764816, 302206020, 402941360, 604412040, 1208824080]

約数ペア:

[(1, 1208824080), (2, 604412040), (3, 402941360), (4, 302206020), (5, 241764816), (6, 201470680), (8, 151103010), (10, 120882408), (12, 100735340), (15, 80588272), (16, 75551505), (19, 63622320), (20, 60441204), (24, 50367670), (30, 40294136), (38, 31811160), (40, 30220602), (48, 25183835), (57, 21207440), (60, 20147068), (76, 15905580), (80, 15110301), (95, 12724464), (114, 10603720), (120, 10073534), (152, 7952790), (190, 6362232), (228, 5301860), (240, 5036767), (285, 4241488), (304, 3976395), (380, 3181116), (456, 2650930), (570, 2120744), (760, 1590558), (912, 1325465), (1140, 1060372), (1520, 795279), (2280, 530186), (4560, 265093)]