24284840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 34501720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 503, 568, 680, 710, 1006, 1207, 1420, 2012, 2414, 2515, 2840, 4024, 4828, 5030, 6035, 8551, 9656, 10060, 12070, 17102, 20120, 24140, 34204, 35713, 42755, 48280, 68408, 71426, 85510, 142852, 171020, 178565, 285704, 342040, 357130, 607121, 714260, 1214242, 1428520, 2428484, 3035605, 4856968, 6071210, 12142420, 24284840]

約数ペア:

[(1, 24284840), (2, 12142420), (4, 6071210), (5, 4856968), (8, 3035605), (10, 2428484), (17, 1428520), (20, 1214242), (34, 714260), (40, 607121), (68, 357130), (71, 342040), (85, 285704), (136, 178565), (142, 171020), (170, 142852), (284, 85510), (340, 71426), (355, 68408), (503, 48280), (568, 42755), (680, 35713), (710, 34204), (1006, 24140), (1207, 20120), (1420, 17102), (2012, 12070), (2414, 10060), (2515, 9656), (2840, 8551), (4024, 6035), (4828, 5030)]