106113680

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 255668160

約数和(自身を除く): 149554480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 109, 172, 215, 218, 283, 344, 430, 436, 545, 566, 688, 860, 872, 1090, 1132, 1415, 1720, 1744, 2180, 2264, 2830, 3440, 4360, 4528, 4687, 5660, 8720, 9374, 11320, 12169, 18748, 22640, 23435, 24338, 30847, 37496, 46870, 48676, 60845, 61694, 74992, 93740, 97352, 121690, 123388, 154235, 187480, 194704, 243380, 246776, 308470, 374960, 486760, 493552, 616940, 973520, 1233880, 1326421, 2467760, 2652842, 5305684, 6632105, 10611368, 13264210, 21222736, 26528420, 53056840, 106113680]

約数ペア:

[(1, 106113680), (2, 53056840), (4, 26528420), (5, 21222736), (8, 13264210), (10, 10611368), (16, 6632105), (20, 5305684), (40, 2652842), (43, 2467760), (80, 1326421), (86, 1233880), (109, 973520), (172, 616940), (215, 493552), (218, 486760), (283, 374960), (344, 308470), (430, 246776), (436, 243380), (545, 194704), (566, 187480), (688, 154235), (860, 123388), (872, 121690), (1090, 97352), (1132, 93740), (1415, 74992), (1720, 61694), (1744, 60845), (2180, 48676), (2264, 46870), (2830, 37496), (3440, 30847), (4360, 24338), (4528, 23435), (4687, 22640), (5660, 18748), (8720, 12169), (9374, 11320)]