475710960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1982129}}^1$

素因数の和:1982145

約数の個数: 40

約数和(自身を含む): 1474704720

約数和(自身を除く): 998993760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1982129, 3964258, 5946387, 7928516, 9910645, 11892774, 15857032, 19821290, 23785548, 29731935, 31714064, 39642580, 47571096, 59463870, 79285160, 95142192, 118927740, 158570320, 237855480, 475710960]

約数ペア:

[(1, 475710960), (2, 237855480), (3, 158570320), (4, 118927740), (5, 95142192), (6, 79285160), (8, 59463870), (10, 47571096), (12, 39642580), (15, 31714064), (16, 29731935), (20, 23785548), (24, 19821290), (30, 15857032), (40, 11892774), (48, 9910645), (60, 7928516), (80, 5946387), (120, 3964258), (240, 1982129)]