2070960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8629}}^1$

素因数の和:8645

約数の個数: 40

約数和(自身を含む): 6420720

約数和(自身を除く): 4349760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8629, 17258, 25887, 34516, 43145, 51774, 69032, 86290, 103548, 129435, 138064, 172580, 207096, 258870, 345160, 414192, 517740, 690320, 1035480, 2070960]

約数ペア:

[(1, 2070960), (2, 1035480), (3, 690320), (4, 517740), (5, 414192), (6, 345160), (8, 258870), (10, 207096), (12, 172580), (15, 138064), (16, 129435), (20, 103548), (24, 86290), (30, 69032), (40, 51774), (48, 43145), (60, 34516), (80, 25887), (120, 17258), (240, 8629)]