75644480

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2551

約数の個数: 56

約数和(自身を含む): 182060088

約数和(自身を除く): 106415608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 2437, 3104, 3880, 4874, 6208, 7760, 9748, 12185, 15520, 19496, 24370, 31040, 38992, 48740, 77984, 97480, 155968, 194960, 236389, 389920, 472778, 779840, 945556, 1181945, 1891112, 2363890, 3782224, 4727780, 7564448, 9455560, 15128896, 18911120, 37822240, 75644480]

約数ペア:

[(1, 75644480), (2, 37822240), (4, 18911120), (5, 15128896), (8, 9455560), (10, 7564448), (16, 4727780), (20, 3782224), (32, 2363890), (40, 1891112), (64, 1181945), (80, 945556), (97, 779840), (160, 472778), (194, 389920), (320, 236389), (388, 194960), (485, 155968), (776, 97480), (970, 77984), (1552, 48740), (1940, 38992), (2437, 31040), (3104, 24370), (3880, 19496), (4874, 15520), (6208, 12185), (7760, 9748)]