63481920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 112

約数和(自身を含む): 204094080

約数和(自身を除く): 140612160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 743, 890, 960, 1068, 1335, 1424, 1486, 1780, 2136, 2229, 2670, 2848, 2972, 3560, 3715, 4272, 4458, 5340, 5696, 5944, 7120, 7430, 8544, 8916, 10680, 11145, 11888, 14240, 14860, 17088, 17832, 21360, 22290, 23776, 28480, 29720, 35664, 42720, 44580, 47552, 59440, 66127, 71328, 85440, 89160, 118880, 132254, 142656, 178320, 198381, 237760, 264508, 330635, 356640, 396762, 529016, 661270, 713280, 793524, 991905, 1058032, 1322540, 1587048, 1983810, 2116064, 2645080, 3174096, 3967620, 4232128, 5290160, 6348192, 7935240, 10580320, 12696384, 15870480, 21160640, 31740960, 63481920]

約数ペア:

[(1, 63481920), (2, 31740960), (3, 21160640), (4, 15870480), (5, 12696384), (6, 10580320), (8, 7935240), (10, 6348192), (12, 5290160), (15, 4232128), (16, 3967620), (20, 3174096), (24, 2645080), (30, 2116064), (32, 1983810), (40, 1587048), (48, 1322540), (60, 1058032), (64, 991905), (80, 793524), (89, 713280), (96, 661270), (120, 529016), (160, 396762), (178, 356640), (192, 330635), (240, 264508), (267, 237760), (320, 198381), (356, 178320), (445, 142656), (480, 132254), (534, 118880), (712, 89160), (743, 85440), (890, 71328), (960, 66127), (1068, 59440), (1335, 47552), (1424, 44580), (1486, 42720), (1780, 35664), (2136, 29720), (2229, 28480), (2670, 23776), (2848, 22290), (2972, 21360), (3560, 17832), (3715, 17088), (4272, 14860), (4458, 14240), (5340, 11888), (5696, 11145), (5944, 10680), (7120, 8916), (7430, 8544)]