69689280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 222930720

約数和(自身を除く): 153241440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 317, 320, 458, 480, 634, 687, 916, 951, 960, 1145, 1268, 1374, 1585, 1832, 1902, 2290, 2536, 2748, 3170, 3435, 3664, 3804, 4580, 4755, 5072, 5496, 6340, 6870, 7328, 7608, 9160, 9510, 10144, 10992, 12680, 13740, 14656, 15216, 18320, 19020, 20288, 21984, 25360, 27480, 30432, 36640, 38040, 43968, 50720, 54960, 60864, 72593, 73280, 76080, 101440, 109920, 145186, 152160, 217779, 219840, 290372, 304320, 362965, 435558, 580744, 725930, 871116, 1088895, 1161488, 1451860, 1742232, 2177790, 2322976, 2903720, 3484464, 4355580, 4645952, 5807440, 6968928, 8711160, 11614880, 13937856, 17422320, 23229760, 34844640, 69689280]

約数ペア:

[(1, 69689280), (2, 34844640), (3, 23229760), (4, 17422320), (5, 13937856), (6, 11614880), (8, 8711160), (10, 6968928), (12, 5807440), (15, 4645952), (16, 4355580), (20, 3484464), (24, 2903720), (30, 2322976), (32, 2177790), (40, 1742232), (48, 1451860), (60, 1161488), (64, 1088895), (80, 871116), (96, 725930), (120, 580744), (160, 435558), (192, 362965), (229, 304320), (240, 290372), (317, 219840), (320, 217779), (458, 152160), (480, 145186), (634, 109920), (687, 101440), (916, 76080), (951, 73280), (960, 72593), (1145, 60864), (1268, 54960), (1374, 50720), (1585, 43968), (1832, 38040), (1902, 36640), (2290, 30432), (2536, 27480), (2748, 25360), (3170, 21984), (3435, 20288), (3664, 19020), (3804, 18320), (4580, 15216), (4755, 14656), (5072, 13740), (5496, 12680), (6340, 10992), (6870, 10144), (7328, 9510), (7608, 9160)]