120821448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26921}}^1$

素因数の和:26958

約数の個数: 64

約数和(自身を含む): 348909120

約数和(自身を除く): 228087672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 26921, 53842, 80763, 107684, 161526, 215368, 296131, 323052, 457657, 592262, 646104, 888393, 915314, 1184524, 1372971, 1776786, 1830628, 2369048, 2745942, 3553572, 3661256, 5034227, 5491884, 7107144, 10068454, 10983768, 15102681, 20136908, 30205362, 40273816, 60410724, 120821448]

約数ペア:

[(1, 120821448), (2, 60410724), (3, 40273816), (4, 30205362), (6, 20136908), (8, 15102681), (11, 10983768), (12, 10068454), (17, 7107144), (22, 5491884), (24, 5034227), (33, 3661256), (34, 3553572), (44, 2745942), (51, 2369048), (66, 1830628), (68, 1776786), (88, 1372971), (102, 1184524), (132, 915314), (136, 888393), (187, 646104), (204, 592262), (264, 457657), (374, 323052), (408, 296131), (561, 215368), (748, 161526), (1122, 107684), (1496, 80763), (2244, 53842), (4488, 26921)]