151597360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 364548096

約数和(自身を除く): 212950736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 127, 172, 215, 254, 344, 347, 430, 508, 635, 688, 694, 860, 1016, 1270, 1388, 1720, 1735, 2032, 2540, 2776, 3440, 3470, 5080, 5461, 5552, 6940, 10160, 10922, 13880, 14921, 21844, 27305, 27760, 29842, 43688, 44069, 54610, 59684, 74605, 87376, 88138, 109220, 119368, 149210, 176276, 218440, 220345, 238736, 298420, 352552, 436880, 440690, 596840, 705104, 881380, 1193680, 1762760, 1894967, 3525520, 3789934, 7579868, 9474835, 15159736, 18949670, 30319472, 37899340, 75798680, 151597360]

約数ペア:

[(1, 151597360), (2, 75798680), (4, 37899340), (5, 30319472), (8, 18949670), (10, 15159736), (16, 9474835), (20, 7579868), (40, 3789934), (43, 3525520), (80, 1894967), (86, 1762760), (127, 1193680), (172, 881380), (215, 705104), (254, 596840), (344, 440690), (347, 436880), (430, 352552), (508, 298420), (635, 238736), (688, 220345), (694, 218440), (860, 176276), (1016, 149210), (1270, 119368), (1388, 109220), (1720, 88138), (1735, 87376), (2032, 74605), (2540, 59684), (2776, 54610), (3440, 44069), (3470, 43688), (5080, 29842), (5461, 27760), (5552, 27305), (6940, 21844), (10160, 14921), (10922, 13880)]