79415200

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1946

約数の個数: 72

約数和(自身を含む): 197635788

約数和(自身を除く): 118220588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 1873, 2120, 2650, 3746, 4240, 5300, 7492, 8480, 9365, 10600, 14984, 18730, 21200, 29968, 37460, 42400, 46825, 59936, 74920, 93650, 99269, 149840, 187300, 198538, 299680, 374600, 397076, 496345, 749200, 794152, 992690, 1498400, 1588304, 1985380, 2481725, 3176608, 3970760, 4963450, 7941520, 9926900, 15883040, 19853800, 39707600, 79415200]

約数ペア:

[(1, 79415200), (2, 39707600), (4, 19853800), (5, 15883040), (8, 9926900), (10, 7941520), (16, 4963450), (20, 3970760), (25, 3176608), (32, 2481725), (40, 1985380), (50, 1588304), (53, 1498400), (80, 992690), (100, 794152), (106, 749200), (160, 496345), (200, 397076), (212, 374600), (265, 299680), (400, 198538), (424, 187300), (530, 149840), (800, 99269), (848, 93650), (1060, 74920), (1325, 59936), (1696, 46825), (1873, 42400), (2120, 37460), (2650, 29968), (3746, 21200), (4240, 18730), (5300, 14984), (7492, 10600), (8480, 9365)]