56933880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24971}}^1$

素因数の和:25004

約数の個数: 64

約数和(自身を含む): 179798400

約数和(自身を除く): 122864520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24971, 49942, 74913, 99884, 124855, 149826, 199768, 249710, 299652, 374565, 474449, 499420, 599304, 749130, 948898, 998840, 1423347, 1498260, 1897796, 2372245, 2846694, 2996520, 3795592, 4744490, 5693388, 7116735, 9488980, 11386776, 14233470, 18977960, 28466940, 56933880]

約数ペア:

[(1, 56933880), (2, 28466940), (3, 18977960), (4, 14233470), (5, 11386776), (6, 9488980), (8, 7116735), (10, 5693388), (12, 4744490), (15, 3795592), (19, 2996520), (20, 2846694), (24, 2372245), (30, 1897796), (38, 1498260), (40, 1423347), (57, 998840), (60, 948898), (76, 749130), (95, 599304), (114, 499420), (120, 474449), (152, 374565), (190, 299652), (228, 249710), (285, 199768), (380, 149826), (456, 124855), (570, 99884), (760, 74913), (1140, 49942), (2280, 24971)]