11155360

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 26630856

約数和(自身を除く): 15475496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 617, 904, 1130, 1234, 1808, 2260, 2468, 3085, 3616, 4520, 4936, 6170, 9040, 9872, 12340, 18080, 19744, 24680, 49360, 69721, 98720, 139442, 278884, 348605, 557768, 697210, 1115536, 1394420, 2231072, 2788840, 5577680, 11155360]

約数ペア:

[(1, 11155360), (2, 5577680), (4, 2788840), (5, 2231072), (8, 1394420), (10, 1115536), (16, 697210), (20, 557768), (32, 348605), (40, 278884), (80, 139442), (113, 98720), (160, 69721), (226, 49360), (452, 24680), (565, 19744), (617, 18080), (904, 12340), (1130, 9872), (1234, 9040), (1808, 6170), (2260, 4936), (2468, 4520), (3085, 3616)]