126963840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 409795200

約数和(自身を除く): 282831360

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, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 743, 890, 960, 1068, 1335, 1424, 1486, 1780, 1920, 2136, 2229, 2670, 2848, 2972, 3560, 3715, 4272, 4458, 5340, 5696, 5944, 7120, 7430, 8544, 8916, 10680, 11145, 11392, 11888, 14240, 14860, 17088, 17832, 21360, 22290, 23776, 28480, 29720, 34176, 35664, 42720, 44580, 47552, 56960, 59440, 66127, 71328, 85440, 89160, 95104, 118880, 132254, 142656, 170880, 178320, 198381, 237760, 264508, 285312, 330635, 356640, 396762, 475520, 529016, 661270, 713280, 793524, 991905, 1058032, 1322540, 1426560, 1587048, 1983810, 2116064, 2645080, 3174096, 3967620, 4232128, 5290160, 6348192, 7935240, 8464256, 10580320, 12696384, 15870480, 21160640, 25392768, 31740960, 42321280, 63481920, 126963840]

約数ペア:

[(1, 126963840), (2, 63481920), (3, 42321280), (4, 31740960), (5, 25392768), (6, 21160640), (8, 15870480), (10, 12696384), (12, 10580320), (15, 8464256), (16, 7935240), (20, 6348192), (24, 5290160), (30, 4232128), (32, 3967620), (40, 3174096), (48, 2645080), (60, 2116064), (64, 1983810), (80, 1587048), (89, 1426560), (96, 1322540), (120, 1058032), (128, 991905), (160, 793524), (178, 713280), (192, 661270), (240, 529016), (267, 475520), (320, 396762), (356, 356640), (384, 330635), (445, 285312), (480, 264508), (534, 237760), (640, 198381), (712, 178320), (743, 170880), (890, 142656), (960, 132254), (1068, 118880), (1335, 95104), (1424, 89160), (1486, 85440), (1780, 71328), (1920, 66127), (2136, 59440), (2229, 56960), (2670, 47552), (2848, 44580), (2972, 42720), (3560, 35664), (3715, 34176), (4272, 29720), (4458, 28480), (5340, 23776), (5696, 22290), (5944, 21360), (7120, 17832), (7430, 17088), (8544, 14860), (8916, 14240), (10680, 11888), (11145, 11392)]