11936800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 29904336

約数和(自身を除く): 17967536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 347, 400, 430, 688, 694, 800, 860, 1075, 1376, 1388, 1720, 1735, 2150, 2776, 3440, 3470, 4300, 5552, 6880, 6940, 8600, 8675, 11104, 13880, 14921, 17200, 17350, 27760, 29842, 34400, 34700, 55520, 59684, 69400, 74605, 119368, 138800, 149210, 238736, 277600, 298420, 373025, 477472, 596840, 746050, 1193680, 1492100, 2387360, 2984200, 5968400, 11936800]

約数ペア:

[(1, 11936800), (2, 5968400), (4, 2984200), (5, 2387360), (8, 1492100), (10, 1193680), (16, 746050), (20, 596840), (25, 477472), (32, 373025), (40, 298420), (43, 277600), (50, 238736), (80, 149210), (86, 138800), (100, 119368), (160, 74605), (172, 69400), (200, 59684), (215, 55520), (344, 34700), (347, 34400), (400, 29842), (430, 27760), (688, 17350), (694, 17200), (800, 14921), (860, 13880), (1075, 11104), (1376, 8675), (1388, 8600), (1720, 6940), (1735, 6880), (2150, 5552), (2776, 4300), (3440, 3470)]