10193680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 17304560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 167, 218, 280, 334, 436, 545, 560, 668, 763, 835, 872, 1090, 1169, 1336, 1526, 1670, 1744, 2180, 2338, 2672, 3052, 3340, 3815, 4360, 4676, 5845, 6104, 6680, 7630, 8720, 9352, 11690, 12208, 13360, 15260, 18203, 18704, 23380, 30520, 36406, 46760, 61040, 72812, 91015, 93520, 127421, 145624, 182030, 254842, 291248, 364060, 509684, 637105, 728120, 1019368, 1274210, 1456240, 2038736, 2548420, 5096840, 10193680]

約数ペア:

[(1, 10193680), (2, 5096840), (4, 2548420), (5, 2038736), (7, 1456240), (8, 1274210), (10, 1019368), (14, 728120), (16, 637105), (20, 509684), (28, 364060), (35, 291248), (40, 254842), (56, 182030), (70, 145624), (80, 127421), (109, 93520), (112, 91015), (140, 72812), (167, 61040), (218, 46760), (280, 36406), (334, 30520), (436, 23380), (545, 18704), (560, 18203), (668, 15260), (763, 13360), (835, 12208), (872, 11690), (1090, 9352), (1169, 8720), (1336, 7630), (1526, 6680), (1670, 6104), (1744, 5845), (2180, 4676), (2338, 4360), (2672, 3815), (3052, 3340)]