528851760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22717}}^1$

素因数の和:22830

約数の個数: 80

約数和(自身を含む): 1656414816

約数和(自身を除く): 1127563056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 22717, 23280, 45434, 68151, 90868, 113585, 136302, 181736, 227170, 272604, 340755, 363472, 454340, 545208, 681510, 908680, 1090416, 1363020, 1817360, 2203549, 2726040, 4407098, 5452080, 6610647, 8814196, 11017745, 13221294, 17628392, 22035490, 26442588, 33053235, 35256784, 44070980, 52885176, 66106470, 88141960, 105770352, 132212940, 176283920, 264425880, 528851760]

約数ペア:

[(1, 528851760), (2, 264425880), (3, 176283920), (4, 132212940), (5, 105770352), (6, 88141960), (8, 66106470), (10, 52885176), (12, 44070980), (15, 35256784), (16, 33053235), (20, 26442588), (24, 22035490), (30, 17628392), (40, 13221294), (48, 11017745), (60, 8814196), (80, 6610647), (97, 5452080), (120, 4407098), (194, 2726040), (240, 2203549), (291, 1817360), (388, 1363020), (485, 1090416), (582, 908680), (776, 681510), (970, 545208), (1164, 454340), (1455, 363472), (1552, 340755), (1940, 272604), (2328, 227170), (2910, 181736), (3880, 136302), (4656, 113585), (5820, 90868), (7760, 68151), (11640, 45434), (22717, 23280)]