56901200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7524

約数の個数: 60

約数和(自身を含む): 143919360

約数和(自身を除く): 87018160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7487, 7600, 14974, 29948, 37435, 59896, 74870, 119792, 142253, 149740, 187175, 284506, 299480, 374350, 569012, 598960, 711265, 748700, 1138024, 1422530, 1497400, 2276048, 2845060, 2994800, 3556325, 5690120, 7112650, 11380240, 14225300, 28450600, 56901200]

約数ペア:

[(1, 56901200), (2, 28450600), (4, 14225300), (5, 11380240), (8, 7112650), (10, 5690120), (16, 3556325), (19, 2994800), (20, 2845060), (25, 2276048), (38, 1497400), (40, 1422530), (50, 1138024), (76, 748700), (80, 711265), (95, 598960), (100, 569012), (152, 374350), (190, 299480), (200, 284506), (304, 187175), (380, 149740), (400, 142253), (475, 119792), (760, 74870), (950, 59896), (1520, 37435), (1900, 29948), (3800, 14974), (7487, 7600)]