126873840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18229}}^1$

素因数の和:18274

約数の個数: 80

約数和(自身を含む): 406893600

約数和(自身を除く): 280019760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 18229, 36458, 54687, 72916, 91145, 109374, 145832, 182290, 218748, 273435, 291664, 364580, 437496, 528641, 546870, 729160, 874992, 1057282, 1093740, 1458320, 1585923, 2114564, 2187480, 2643205, 3171846, 4229128, 4374960, 5286410, 6343692, 7929615, 8458256, 10572820, 12687384, 15859230, 21145640, 25374768, 31718460, 42291280, 63436920, 126873840]

約数ペア:

[(1, 126873840), (2, 63436920), (3, 42291280), (4, 31718460), (5, 25374768), (6, 21145640), (8, 15859230), (10, 12687384), (12, 10572820), (15, 8458256), (16, 7929615), (20, 6343692), (24, 5286410), (29, 4374960), (30, 4229128), (40, 3171846), (48, 2643205), (58, 2187480), (60, 2114564), (80, 1585923), (87, 1458320), (116, 1093740), (120, 1057282), (145, 874992), (174, 729160), (232, 546870), (240, 528641), (290, 437496), (348, 364580), (435, 291664), (464, 273435), (580, 218748), (696, 182290), (870, 145832), (1160, 109374), (1392, 91145), (1740, 72916), (2320, 54687), (3480, 36458), (6960, 18229)]