40460460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6547}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 114406656

約数和(自身を除く): 73946196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6547, 13094, 19641, 26188, 32735, 39282, 65470, 78564, 98205, 130940, 196410, 392820, 674341, 1348682, 2023023, 2697364, 3371705, 4046046, 6743410, 8092092, 10115115, 13486820, 20230230, 40460460]

約数ペア:

[(1, 40460460), (2, 20230230), (3, 13486820), (4, 10115115), (5, 8092092), (6, 6743410), (10, 4046046), (12, 3371705), (15, 2697364), (20, 2023023), (30, 1348682), (60, 674341), (103, 392820), (206, 196410), (309, 130940), (412, 98205), (515, 78564), (618, 65470), (1030, 39282), (1236, 32735), (1545, 26188), (2060, 19641), (3090, 13094), (6180, 6547)]