241447640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8059}}^1$

素因数の和:8184

約数の個数: 64

約数和(自身を含む): 626745600

約数和(自身を除く): 385297960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5992, 7490, 8059, 14980, 16118, 29960, 32236, 40295, 56413, 64472, 80590, 112826, 161180, 225652, 282065, 322360, 451304, 564130, 862313, 1128260, 1724626, 2256520, 3449252, 4311565, 6036191, 6898504, 8623130, 12072382, 17246260, 24144764, 30180955, 34492520, 48289528, 60361910, 120723820, 241447640]

約数ペア:

[(1, 241447640), (2, 120723820), (4, 60361910), (5, 48289528), (7, 34492520), (8, 30180955), (10, 24144764), (14, 17246260), (20, 12072382), (28, 8623130), (35, 6898504), (40, 6036191), (56, 4311565), (70, 3449252), (107, 2256520), (140, 1724626), (214, 1128260), (280, 862313), (428, 564130), (535, 451304), (749, 322360), (856, 282065), (1070, 225652), (1498, 161180), (2140, 112826), (2996, 80590), (3745, 64472), (4280, 56413), (5992, 40295), (7490, 32236), (8059, 29960), (14980, 16118)]