212345160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1769543}}^1$

素因数の和:1769557

約数の個数: 32

約数和(自身を含む): 637035840

約数和(自身を除く): 424690680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1769543, 3539086, 5308629, 7078172, 8847715, 10617258, 14156344, 17695430, 21234516, 26543145, 35390860, 42469032, 53086290, 70781720, 106172580, 212345160]

約数ペア:

[(1, 212345160), (2, 106172580), (3, 70781720), (4, 53086290), (5, 42469032), (6, 35390860), (8, 26543145), (10, 21234516), (12, 17695430), (15, 14156344), (20, 10617258), (24, 8847715), (30, 7078172), (40, 5308629), (60, 3539086), (120, 1769543)]