77925180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3391}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 218824704

約数和(自身を除く): 140899524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3391, 3830, 4596, 5745, 6782, 7660, 10173, 11490, 13564, 16955, 20346, 22980, 33910, 40692, 50865, 67820, 101730, 203460, 1298753, 2597506, 3896259, 5195012, 6493765, 7792518, 12987530, 15585036, 19481295, 25975060, 38962590, 77925180]

約数ペア:

[(1, 77925180), (2, 38962590), (3, 25975060), (4, 19481295), (5, 15585036), (6, 12987530), (10, 7792518), (12, 6493765), (15, 5195012), (20, 3896259), (30, 2597506), (60, 1298753), (383, 203460), (766, 101730), (1149, 67820), (1532, 50865), (1915, 40692), (2298, 33910), (3391, 22980), (3830, 20346), (4596, 16955), (5745, 13564), (6782, 11490), (7660, 10173)]