76027440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 171456720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 53, 60, 80, 86, 106, 120, 129, 139, 159, 172, 212, 215, 240, 258, 265, 278, 318, 344, 417, 424, 430, 516, 530, 556, 636, 645, 688, 695, 795, 834, 848, 860, 1032, 1060, 1112, 1272, 1290, 1390, 1590, 1668, 1720, 2064, 2085, 2120, 2224, 2279, 2544, 2580, 2780, 3180, 3336, 3440, 4170, 4240, 4558, 5160, 5560, 5977, 6360, 6672, 6837, 7367, 8340, 9116, 10320, 11120, 11395, 11954, 12720, 13674, 14734, 16680, 17931, 18232, 22101, 22790, 23908, 27348, 29468, 29885, 33360, 34185, 35862, 36464, 36835, 44202, 45580, 47816, 54696, 58936, 59770, 68370, 71724, 73670, 88404, 89655, 91160, 95632, 109392, 110505, 117872, 119540, 136740, 143448, 147340, 176808, 179310, 182320, 221010, 239080, 273480, 286896, 294680, 316781, 353616, 358620, 442020, 478160, 546960, 589360, 633562, 717240, 884040, 950343, 1267124, 1434480, 1583905, 1768080, 1900686, 2534248, 3167810, 3801372, 4751715, 5068496, 6335620, 7602744, 9503430, 12671240, 15205488, 19006860, 25342480, 38013720, 76027440]

約数ペア:

[(1, 76027440), (2, 38013720), (3, 25342480), (4, 19006860), (5, 15205488), (6, 12671240), (8, 9503430), (10, 7602744), (12, 6335620), (15, 5068496), (16, 4751715), (20, 3801372), (24, 3167810), (30, 2534248), (40, 1900686), (43, 1768080), (48, 1583905), (53, 1434480), (60, 1267124), (80, 950343), (86, 884040), (106, 717240), (120, 633562), (129, 589360), (139, 546960), (159, 478160), (172, 442020), (212, 358620), (215, 353616), (240, 316781), (258, 294680), (265, 286896), (278, 273480), (318, 239080), (344, 221010), (417, 182320), (424, 179310), (430, 176808), (516, 147340), (530, 143448), (556, 136740), (636, 119540), (645, 117872), (688, 110505), (695, 109392), (795, 95632), (834, 91160), (848, 89655), (860, 88404), (1032, 73670), (1060, 71724), (1112, 68370), (1272, 59770), (1290, 58936), (1390, 54696), (1590, 47816), (1668, 45580), (1720, 44202), (2064, 36835), (2085, 36464), (2120, 35862), (2224, 34185), (2279, 33360), (2544, 29885), (2580, 29468), (2780, 27348), (3180, 23908), (3336, 22790), (3440, 22101), (4170, 18232), (4240, 17931), (4558, 16680), (5160, 14734), (5560, 13674), (5977, 12720), (6360, 11954), (6672, 11395), (6837, 11120), (7367, 10320), (8340, 9116)]