233770160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 633709440

約数和(自身を除く): 399939280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 29, 40, 46, 52, 58, 65, 80, 92, 104, 115, 116, 130, 145, 184, 208, 230, 232, 260, 290, 299, 337, 368, 377, 460, 464, 520, 580, 598, 667, 674, 754, 920, 1040, 1160, 1196, 1334, 1348, 1495, 1508, 1685, 1840, 1885, 2320, 2392, 2668, 2696, 2990, 3016, 3335, 3370, 3770, 4381, 4784, 5336, 5392, 5980, 6032, 6670, 6740, 7540, 7751, 8671, 8762, 9773, 10672, 11960, 13340, 13480, 15080, 15502, 17342, 17524, 19546, 21905, 23920, 26680, 26960, 30160, 31004, 34684, 35048, 38755, 39092, 43355, 43810, 48865, 53360, 62008, 69368, 70096, 77510, 78184, 86710, 87620, 97730, 100763, 124016, 127049, 138736, 155020, 156368, 173420, 175240, 195460, 201526, 224779, 254098, 310040, 346840, 350480, 390920, 403052, 449558, 503815, 508196, 620080, 635245, 693680, 781840, 806104, 899116, 1007630, 1016392, 1123895, 1270490, 1612208, 1798232, 2015260, 2032784, 2247790, 2540980, 2922127, 3596464, 4030520, 4495580, 5081960, 5844254, 8061040, 8991160, 10163920, 11688508, 14610635, 17982320, 23377016, 29221270, 46754032, 58442540, 116885080, 233770160]

約数ペア:

[(1, 233770160), (2, 116885080), (4, 58442540), (5, 46754032), (8, 29221270), (10, 23377016), (13, 17982320), (16, 14610635), (20, 11688508), (23, 10163920), (26, 8991160), (29, 8061040), (40, 5844254), (46, 5081960), (52, 4495580), (58, 4030520), (65, 3596464), (80, 2922127), (92, 2540980), (104, 2247790), (115, 2032784), (116, 2015260), (130, 1798232), (145, 1612208), (184, 1270490), (208, 1123895), (230, 1016392), (232, 1007630), (260, 899116), (290, 806104), (299, 781840), (337, 693680), (368, 635245), (377, 620080), (460, 508196), (464, 503815), (520, 449558), (580, 403052), (598, 390920), (667, 350480), (674, 346840), (754, 310040), (920, 254098), (1040, 224779), (1160, 201526), (1196, 195460), (1334, 175240), (1348, 173420), (1495, 156368), (1508, 155020), (1685, 138736), (1840, 127049), (1885, 124016), (2320, 100763), (2392, 97730), (2668, 87620), (2696, 86710), (2990, 78184), (3016, 77510), (3335, 70096), (3370, 69368), (3770, 62008), (4381, 53360), (4784, 48865), (5336, 43810), (5392, 43355), (5980, 39092), (6032, 38755), (6670, 35048), (6740, 34684), (7540, 31004), (7751, 30160), (8671, 26960), (8762, 26680), (9773, 23920), (10672, 21905), (11960, 19546), (13340, 17524), (13480, 17342), (15080, 15502)]