40160580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1553}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 112783104

約数和(自身を除く): 72622524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1553, 1724, 2155, 2586, 3106, 4310, 4659, 5172, 6212, 6465, 7765, 8620, 9318, 12930, 15530, 18636, 23295, 25860, 31060, 46590, 93180, 669343, 1338686, 2008029, 2677372, 3346715, 4016058, 6693430, 8032116, 10040145, 13386860, 20080290, 40160580]

約数ペア:

[(1, 40160580), (2, 20080290), (3, 13386860), (4, 10040145), (5, 8032116), (6, 6693430), (10, 4016058), (12, 3346715), (15, 2677372), (20, 2008029), (30, 1338686), (60, 669343), (431, 93180), (862, 46590), (1293, 31060), (1553, 25860), (1724, 23295), (2155, 18636), (2586, 15530), (3106, 12930), (4310, 9318), (4659, 8620), (5172, 7765), (6212, 6465)]