875424320

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 2156813568

約数和(自身を除く): 1281389248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 71, 80, 106, 142, 160, 212, 265, 284, 320, 355, 424, 530, 568, 710, 727, 848, 1060, 1136, 1420, 1454, 1696, 2120, 2272, 2840, 2908, 3392, 3635, 3763, 4240, 4544, 5680, 5816, 7270, 7526, 8480, 11360, 11632, 14540, 15052, 16960, 18815, 22720, 23264, 29080, 30104, 37630, 38531, 46528, 51617, 58160, 60208, 75260, 77062, 103234, 116320, 120416, 150520, 154124, 192655, 206468, 232640, 240832, 258085, 301040, 308248, 385310, 412936, 516170, 602080, 616496, 770620, 825872, 1032340, 1204160, 1232992, 1541240, 1651744, 2064680, 2465984, 2735701, 3082480, 3303488, 4129360, 5471402, 6164960, 8258720, 10942804, 12329920, 13678505, 16517440, 21885608, 27357010, 43771216, 54714020, 87542432, 109428040, 175084864, 218856080, 437712160, 875424320]

約数ペア:

[(1, 875424320), (2, 437712160), (4, 218856080), (5, 175084864), (8, 109428040), (10, 87542432), (16, 54714020), (20, 43771216), (32, 27357010), (40, 21885608), (53, 16517440), (64, 13678505), (71, 12329920), (80, 10942804), (106, 8258720), (142, 6164960), (160, 5471402), (212, 4129360), (265, 3303488), (284, 3082480), (320, 2735701), (355, 2465984), (424, 2064680), (530, 1651744), (568, 1541240), (710, 1232992), (727, 1204160), (848, 1032340), (1060, 825872), (1136, 770620), (1420, 616496), (1454, 602080), (1696, 516170), (2120, 412936), (2272, 385310), (2840, 308248), (2908, 301040), (3392, 258085), (3635, 240832), (3763, 232640), (4240, 206468), (4544, 192655), (5680, 154124), (5816, 150520), (7270, 120416), (7526, 116320), (8480, 103234), (11360, 77062), (11632, 75260), (14540, 60208), (15052, 58160), (16960, 51617), (18815, 46528), (22720, 38531), (23264, 37630), (29080, 30104)]