1660080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6917}}^1$

素因数の和:6933

約数の個数: 40

約数和(自身を含む): 5146992

約数和(自身を除く): 3486912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6917, 13834, 20751, 27668, 34585, 41502, 55336, 69170, 83004, 103755, 110672, 138340, 166008, 207510, 276680, 332016, 415020, 553360, 830040, 1660080]

約数ペア:

[(1, 1660080), (2, 830040), (3, 553360), (4, 415020), (5, 332016), (6, 276680), (8, 207510), (10, 166008), (12, 138340), (15, 110672), (16, 103755), (20, 83004), (24, 69170), (30, 55336), (40, 41502), (48, 34585), (60, 27668), (80, 20751), (120, 13834), (240, 6917)]