57737840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 84753040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 607, 656, 820, 1160, 1189, 1214, 1640, 2320, 2378, 2428, 3035, 3280, 4756, 4856, 5945, 6070, 9512, 9712, 11890, 12140, 17603, 19024, 23780, 24280, 24887, 35206, 47560, 48560, 49774, 70412, 88015, 95120, 99548, 124435, 140824, 176030, 199096, 248870, 281648, 352060, 398192, 497740, 704120, 721723, 995480, 1408240, 1443446, 1990960, 2886892, 3608615, 5773784, 7217230, 11547568, 14434460, 28868920, 57737840]

約数ペア:

[(1, 57737840), (2, 28868920), (4, 14434460), (5, 11547568), (8, 7217230), (10, 5773784), (16, 3608615), (20, 2886892), (29, 1990960), (40, 1443446), (41, 1408240), (58, 995480), (80, 721723), (82, 704120), (116, 497740), (145, 398192), (164, 352060), (205, 281648), (232, 248870), (290, 199096), (328, 176030), (410, 140824), (464, 124435), (580, 99548), (607, 95120), (656, 88015), (820, 70412), (1160, 49774), (1189, 48560), (1214, 47560), (1640, 35206), (2320, 24887), (2378, 24280), (2428, 23780), (3035, 19024), (3280, 17603), (4756, 12140), (4856, 11890), (5945, 9712), (6070, 9512)]