5730760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 14958720

約数和(自身を除く): 9227960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 211, 280, 388, 422, 485, 679, 776, 844, 970, 1055, 1358, 1477, 1688, 1940, 2110, 2716, 2954, 3395, 3880, 4220, 5432, 5908, 6790, 7385, 8440, 11816, 13580, 14770, 20467, 27160, 29540, 40934, 59080, 81868, 102335, 143269, 163736, 204670, 286538, 409340, 573076, 716345, 818680, 1146152, 1432690, 2865380, 5730760]

約数ペア:

[(1, 5730760), (2, 2865380), (4, 1432690), (5, 1146152), (7, 818680), (8, 716345), (10, 573076), (14, 409340), (20, 286538), (28, 204670), (35, 163736), (40, 143269), (56, 102335), (70, 81868), (97, 59080), (140, 40934), (194, 29540), (211, 27160), (280, 20467), (388, 14770), (422, 13580), (485, 11816), (679, 8440), (776, 7385), (844, 6790), (970, 5908), (1055, 5432), (1358, 4220), (1477, 3880), (1688, 3395), (1940, 2954), (2110, 2716)]