73292640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 244290816

約数和(自身を除く): 170998176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 67, 80, 86, 96, 106, 120, 129, 134, 159, 160, 172, 201, 212, 215, 240, 258, 265, 268, 318, 335, 344, 402, 424, 430, 480, 516, 530, 536, 636, 645, 670, 688, 795, 804, 848, 860, 1005, 1032, 1060, 1072, 1272, 1290, 1340, 1376, 1590, 1608, 1696, 1720, 2010, 2064, 2120, 2144, 2279, 2544, 2580, 2680, 2881, 3180, 3216, 3440, 3551, 4020, 4128, 4240, 4558, 5088, 5160, 5360, 5762, 6360, 6432, 6837, 6880, 7102, 8040, 8480, 8643, 9116, 10320, 10653, 10720, 11395, 11524, 12720, 13674, 14204, 14405, 16080, 17286, 17755, 18232, 20640, 21306, 22790, 23048, 25440, 27348, 28408, 28810, 32160, 34185, 34572, 35510, 36464, 42612, 43215, 45580, 46096, 53265, 54696, 56816, 57620, 68370, 69144, 71020, 72928, 85224, 86430, 91160, 92192, 106530, 109392, 113632, 115240, 136740, 138288, 142040, 152693, 170448, 172860, 182320, 213060, 218784, 230480, 273480, 276576, 284080, 305386, 340896, 345720, 364640, 426120, 458079, 460960, 546960, 568160, 610772, 691440, 763465, 852240, 916158, 1093920, 1221544, 1382880, 1526930, 1704480, 1832316, 2290395, 2443088, 3053860, 3664632, 4580790, 4886176, 6107720, 7329264, 9161580, 12215440, 14658528, 18323160, 24430880, 36646320, 73292640]

約数ペア:

[(1, 73292640), (2, 36646320), (3, 24430880), (4, 18323160), (5, 14658528), (6, 12215440), (8, 9161580), (10, 7329264), (12, 6107720), (15, 4886176), (16, 4580790), (20, 3664632), (24, 3053860), (30, 2443088), (32, 2290395), (40, 1832316), (43, 1704480), (48, 1526930), (53, 1382880), (60, 1221544), (67, 1093920), (80, 916158), (86, 852240), (96, 763465), (106, 691440), (120, 610772), (129, 568160), (134, 546960), (159, 460960), (160, 458079), (172, 426120), (201, 364640), (212, 345720), (215, 340896), (240, 305386), (258, 284080), (265, 276576), (268, 273480), (318, 230480), (335, 218784), (344, 213060), (402, 182320), (424, 172860), (430, 170448), (480, 152693), (516, 142040), (530, 138288), (536, 136740), (636, 115240), (645, 113632), (670, 109392), (688, 106530), (795, 92192), (804, 91160), (848, 86430), (860, 85224), (1005, 72928), (1032, 71020), (1060, 69144), (1072, 68370), (1272, 57620), (1290, 56816), (1340, 54696), (1376, 53265), (1590, 46096), (1608, 45580), (1696, 43215), (1720, 42612), (2010, 36464), (2064, 35510), (2120, 34572), (2144, 34185), (2279, 32160), (2544, 28810), (2580, 28408), (2680, 27348), (2881, 25440), (3180, 23048), (3216, 22790), (3440, 21306), (3551, 20640), (4020, 18232), (4128, 17755), (4240, 17286), (4558, 16080), (5088, 14405), (5160, 14204), (5360, 13674), (5762, 12720), (6360, 11524), (6432, 11395), (6837, 10720), (6880, 10653), (7102, 10320), (8040, 9116), (8480, 8643)]