74610760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3470

約数の個数: 64

約数和(自身を含む): 194342400

約数和(自身を除く): 119731640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 3373, 4424, 5530, 6746, 11060, 13492, 16865, 22120, 23611, 26984, 33730, 47222, 67460, 94444, 118055, 134920, 188888, 236110, 266467, 472220, 532934, 944440, 1065868, 1332335, 1865269, 2131736, 2664670, 3730538, 5329340, 7461076, 9326345, 10658680, 14922152, 18652690, 37305380, 74610760]

約数ペア:

[(1, 74610760), (2, 37305380), (4, 18652690), (5, 14922152), (7, 10658680), (8, 9326345), (10, 7461076), (14, 5329340), (20, 3730538), (28, 2664670), (35, 2131736), (40, 1865269), (56, 1332335), (70, 1065868), (79, 944440), (140, 532934), (158, 472220), (280, 266467), (316, 236110), (395, 188888), (553, 134920), (632, 118055), (790, 94444), (1106, 67460), (1580, 47222), (2212, 33730), (2765, 26984), (3160, 23611), (3373, 22120), (4424, 16865), (5530, 13492), (6746, 11060)]