1391784480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3593}}^1$

素因数の和:3883

約数の個数: 144

約数和(自身を含む): 4768447320

約数和(自身を除く): 3376662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 269, 288, 360, 480, 538, 720, 807, 1076, 1345, 1440, 1614, 2152, 2421, 2690, 3228, 3593, 4035, 4304, 4842, 5380, 6456, 7186, 8070, 8608, 9684, 10760, 10779, 12105, 12912, 14372, 16140, 17965, 19368, 21520, 21558, 24210, 25824, 28744, 32280, 32337, 35930, 38736, 43040, 43116, 48420, 53895, 57488, 64560, 64674, 71860, 77472, 86232, 96840, 107790, 114976, 129120, 129348, 143720, 161685, 172464, 193680, 215580, 258696, 287440, 323370, 344928, 387360, 431160, 517392, 574880, 646740, 862320, 966517, 1034784, 1293480, 1724640, 1933034, 2586960, 2899551, 3866068, 4832585, 5173920, 5799102, 7732136, 8698653, 9665170, 11598204, 14497755, 15464272, 17397306, 19330340, 23196408, 28995510, 30928544, 34794612, 38660680, 43493265, 46392816, 57991020, 69589224, 77321360, 86986530, 92785632, 115982040, 139178448, 154642720, 173973060, 231964080, 278356896, 347946120, 463928160, 695892240, 1391784480]

約数ペア:

[(1, 1391784480), (2, 695892240), (3, 463928160), (4, 347946120), (5, 278356896), (6, 231964080), (8, 173973060), (9, 154642720), (10, 139178448), (12, 115982040), (15, 92785632), (16, 86986530), (18, 77321360), (20, 69589224), (24, 57991020), (30, 46392816), (32, 43493265), (36, 38660680), (40, 34794612), (45, 30928544), (48, 28995510), (60, 23196408), (72, 19330340), (80, 17397306), (90, 15464272), (96, 14497755), (120, 11598204), (144, 9665170), (160, 8698653), (180, 7732136), (240, 5799102), (269, 5173920), (288, 4832585), (360, 3866068), (480, 2899551), (538, 2586960), (720, 1933034), (807, 1724640), (1076, 1293480), (1345, 1034784), (1440, 966517), (1614, 862320), (2152, 646740), (2421, 574880), (2690, 517392), (3228, 431160), (3593, 387360), (4035, 344928), (4304, 323370), (4842, 287440), (5380, 258696), (6456, 215580), (7186, 193680), (8070, 172464), (8608, 161685), (9684, 143720), (10760, 129348), (10779, 129120), (12105, 114976), (12912, 107790), (14372, 96840), (16140, 86232), (17965, 77472), (19368, 71860), (21520, 64674), (21558, 64560), (24210, 57488), (25824, 53895), (28744, 48420), (32280, 43116), (32337, 43040), (35930, 38736)]