153128160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 144

約数和(自身を含む): 534918384

約数和(自身を除く): 381790224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2473, 2580, 3096, 3440, 3870, 4128, 4946, 5160, 6192, 6880, 7419, 7740, 9892, 10320, 12365, 12384, 14838, 15480, 19784, 20640, 22257, 24730, 29676, 30960, 37095, 39568, 44514, 49460, 59352, 61920, 74190, 79136, 89028, 98920, 106339, 111285, 118704, 148380, 178056, 197840, 212678, 222570, 237408, 296760, 319017, 356112, 395680, 425356, 445140, 531695, 593520, 638034, 712224, 850712, 890280, 957051, 1063390, 1187040, 1276068, 1595085, 1701424, 1780560, 1914102, 2126780, 2552136, 3190170, 3402848, 3561120, 3828204, 4253560, 4785255, 5104272, 6380340, 7656408, 8507120, 9570510, 10208544, 12760680, 15312816, 17014240, 19141020, 25521360, 30625632, 38282040, 51042720, 76564080, 153128160]

約数ペア:

[(1, 153128160), (2, 76564080), (3, 51042720), (4, 38282040), (5, 30625632), (6, 25521360), (8, 19141020), (9, 17014240), (10, 15312816), (12, 12760680), (15, 10208544), (16, 9570510), (18, 8507120), (20, 7656408), (24, 6380340), (30, 5104272), (32, 4785255), (36, 4253560), (40, 3828204), (43, 3561120), (45, 3402848), (48, 3190170), (60, 2552136), (72, 2126780), (80, 1914102), (86, 1780560), (90, 1701424), (96, 1595085), (120, 1276068), (129, 1187040), (144, 1063390), (160, 957051), (172, 890280), (180, 850712), (215, 712224), (240, 638034), (258, 593520), (288, 531695), (344, 445140), (360, 425356), (387, 395680), (430, 356112), (480, 319017), (516, 296760), (645, 237408), (688, 222570), (720, 212678), (774, 197840), (860, 178056), (1032, 148380), (1290, 118704), (1376, 111285), (1440, 106339), (1548, 98920), (1720, 89028), (1935, 79136), (2064, 74190), (2473, 61920), (2580, 59352), (3096, 49460), (3440, 44514), (3870, 39568), (4128, 37095), (4946, 30960), (5160, 29676), (6192, 24730), (6880, 22257), (7419, 20640), (7740, 19784), (9892, 15480), (10320, 14838), (12365, 12384)]