15127127280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{29221}}^1$

素因数の和:29959

約数の個数: 120

約数和(自身を含む): 50874333120

約数和(自身を除く): 35747205840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 719, 720, 1438, 2157, 2876, 3595, 4314, 5752, 6471, 7190, 8628, 10785, 11504, 12942, 14380, 17256, 21570, 25884, 28760, 29221, 32355, 34512, 43140, 51768, 57520, 58442, 64710, 86280, 87663, 103536, 116884, 129420, 146105, 172560, 175326, 233768, 258840, 262989, 292210, 350652, 438315, 467536, 517680, 525978, 584420, 701304, 876630, 1051956, 1168840, 1314945, 1402608, 1753260, 2103912, 2337680, 2629890, 3506520, 4207824, 5259780, 7013040, 10519560, 21009899, 21039120, 42019798, 63029697, 84039596, 105049495, 126059394, 168079192, 189089091, 210098990, 252118788, 315148485, 336158384, 378178182, 420197980, 504237576, 630296970, 756356364, 840395960, 945445455, 1008475152, 1260593940, 1512712728, 1680791920, 1890890910, 2521187880, 3025425456, 3781781820, 5042375760, 7563563640, 15127127280]

約数ペア:

[(1, 15127127280), (2, 7563563640), (3, 5042375760), (4, 3781781820), (5, 3025425456), (6, 2521187880), (8, 1890890910), (9, 1680791920), (10, 1512712728), (12, 1260593940), (15, 1008475152), (16, 945445455), (18, 840395960), (20, 756356364), (24, 630296970), (30, 504237576), (36, 420197980), (40, 378178182), (45, 336158384), (48, 315148485), (60, 252118788), (72, 210098990), (80, 189089091), (90, 168079192), (120, 126059394), (144, 105049495), (180, 84039596), (240, 63029697), (360, 42019798), (719, 21039120), (720, 21009899), (1438, 10519560), (2157, 7013040), (2876, 5259780), (3595, 4207824), (4314, 3506520), (5752, 2629890), (6471, 2337680), (7190, 2103912), (8628, 1753260), (10785, 1402608), (11504, 1314945), (12942, 1168840), (14380, 1051956), (17256, 876630), (21570, 701304), (25884, 584420), (28760, 525978), (29221, 517680), (32355, 467536), (34512, 438315), (43140, 350652), (51768, 292210), (57520, 262989), (58442, 258840), (64710, 233768), (86280, 175326), (87663, 172560), (103536, 146105), (116884, 129420)]