40141380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{669023}}^1$

素因数の和:669035

約数の個数: 24

約数和(自身を含む): 112396032

約数和(自身を除く): 72254652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 669023, 1338046, 2007069, 2676092, 3345115, 4014138, 6690230, 8028276, 10035345, 13380460, 20070690, 40141380]

約数ペア:

[(1, 40141380), (2, 20070690), (3, 13380460), (4, 10035345), (5, 8028276), (6, 6690230), (10, 4014138), (12, 3345115), (15, 2676092), (20, 2007069), (30, 1338046), (60, 669023)]