11624320

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 28531440

約数和(自身を除く): 16907120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 443, 640, 656, 820, 886, 1312, 1640, 1772, 2215, 2624, 3280, 3544, 4430, 5248, 6560, 7088, 8860, 13120, 14176, 17720, 18163, 26240, 28352, 35440, 36326, 56704, 70880, 72652, 90815, 141760, 145304, 181630, 283520, 290608, 363260, 581216, 726520, 1162432, 1453040, 2324864, 2906080, 5812160, 11624320]

約数ペア:

[(1, 11624320), (2, 5812160), (4, 2906080), (5, 2324864), (8, 1453040), (10, 1162432), (16, 726520), (20, 581216), (32, 363260), (40, 290608), (41, 283520), (64, 181630), (80, 145304), (82, 141760), (128, 90815), (160, 72652), (164, 70880), (205, 56704), (320, 36326), (328, 35440), (410, 28352), (443, 26240), (640, 18163), (656, 17720), (820, 14176), (886, 13120), (1312, 8860), (1640, 7088), (1772, 6560), (2215, 5248), (2624, 4430), (3280, 3544)]