351874920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12269}}^1$

素因数の和:12522

約数の個数: 64

約数和(自身を含む): 1060128000

約数和(自身を除く): 708253080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 12269, 14340, 24538, 28680, 36807, 49076, 61345, 73614, 98152, 122690, 147228, 184035, 245380, 294456, 368070, 490760, 736140, 1472280, 2932291, 5864582, 8796873, 11729164, 14661455, 17593746, 23458328, 29322910, 35187492, 43984365, 58645820, 70374984, 87968730, 117291640, 175937460, 351874920]

約数ペア:

[(1, 351874920), (2, 175937460), (3, 117291640), (4, 87968730), (5, 70374984), (6, 58645820), (8, 43984365), (10, 35187492), (12, 29322910), (15, 23458328), (20, 17593746), (24, 14661455), (30, 11729164), (40, 8796873), (60, 5864582), (120, 2932291), (239, 1472280), (478, 736140), (717, 490760), (956, 368070), (1195, 294456), (1434, 245380), (1912, 184035), (2390, 147228), (2868, 122690), (3585, 98152), (4780, 73614), (5736, 61345), (7170, 49076), (9560, 36807), (12269, 28680), (14340, 24538)]