152600620

素因数分解:

$2^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{5273}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 320743584

約数和(自身を除く): 168142964

約数列:

[1, 2, 4, 5, 10, 20, 1447, 2894, 5273, 5788, 7235, 10546, 14470, 21092, 26365, 28940, 52730, 105460, 7630031, 15260062, 30520124, 38150155, 76300310, 152600620]

約数ペア:

[(1, 152600620), (2, 76300310), (4, 38150155), (5, 30520124), (10, 15260062), (20, 7630031), (1447, 105460), (2894, 52730), (5273, 28940), (5788, 26365), (7235, 21092), (10546, 14470)]