57862640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 92127760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1399, 1880, 2068, 2585, 2798, 3760, 4136, 5170, 5596, 6995, 8272, 10340, 11192, 13990, 15389, 20680, 22384, 27980, 30778, 41360, 55960, 61556, 65753, 76945, 111920, 123112, 131506, 153890, 246224, 263012, 307780, 328765, 526024, 615560, 657530, 723283, 1052048, 1231120, 1315060, 1446566, 2630120, 2893132, 3616415, 5260240, 5786264, 7232830, 11572528, 14465660, 28931320, 57862640]

約数ペア:

[(1, 57862640), (2, 28931320), (4, 14465660), (5, 11572528), (8, 7232830), (10, 5786264), (11, 5260240), (16, 3616415), (20, 2893132), (22, 2630120), (40, 1446566), (44, 1315060), (47, 1231120), (55, 1052048), (80, 723283), (88, 657530), (94, 615560), (110, 526024), (176, 328765), (188, 307780), (220, 263012), (235, 246224), (376, 153890), (440, 131506), (470, 123112), (517, 111920), (752, 76945), (880, 65753), (940, 61556), (1034, 55960), (1399, 41360), (1880, 30778), (2068, 27980), (2585, 22384), (2798, 20680), (3760, 15389), (4136, 13990), (5170, 11192), (5596, 10340), (6995, 8272)]