3480800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 8983800

約数和(自身を除く): 5503000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 229, 304, 380, 400, 458, 475, 608, 760, 800, 916, 950, 1145, 1520, 1832, 1900, 2290, 3040, 3664, 3800, 4351, 4580, 5725, 7328, 7600, 8702, 9160, 11450, 15200, 17404, 18320, 21755, 22900, 34808, 36640, 43510, 45800, 69616, 87020, 91600, 108775, 139232, 174040, 183200, 217550, 348080, 435100, 696160, 870200, 1740400, 3480800]

約数ペア:

[(1, 3480800), (2, 1740400), (4, 870200), (5, 696160), (8, 435100), (10, 348080), (16, 217550), (19, 183200), (20, 174040), (25, 139232), (32, 108775), (38, 91600), (40, 87020), (50, 69616), (76, 45800), (80, 43510), (95, 36640), (100, 34808), (152, 22900), (160, 21755), (190, 18320), (200, 17404), (229, 15200), (304, 11450), (380, 9160), (400, 8702), (458, 7600), (475, 7328), (608, 5725), (760, 4580), (800, 4351), (916, 3800), (950, 3664), (1145, 3040), (1520, 2290), (1832, 1900)]