29130960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121379}}^1$

素因数の和:121395

約数の個数: 40

約数和(自身を含む): 90306720

約数和(自身を除く): 61175760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121379, 242758, 364137, 485516, 606895, 728274, 971032, 1213790, 1456548, 1820685, 1942064, 2427580, 2913096, 3641370, 4855160, 5826192, 7282740, 9710320, 14565480, 29130960]

約数ペア:

[(1, 29130960), (2, 14565480), (3, 9710320), (4, 7282740), (5, 5826192), (6, 4855160), (8, 3641370), (10, 2913096), (12, 2427580), (15, 1942064), (16, 1820685), (20, 1456548), (24, 1213790), (30, 971032), (40, 728274), (48, 606895), (60, 485516), (80, 364137), (120, 242758), (240, 121379)]