267205160

素因数分解:

$2^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{11699}}^1$

素因数の和:12281

約数の個数: 32

約数和(自身を含む): 602316000

約数和(自身を除く): 335110840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571, 1142, 2284, 2855, 4568, 5710, 11420, 11699, 22840, 23398, 46796, 58495, 93592, 116990, 233980, 467960, 6680129, 13360258, 26720516, 33400645, 53441032, 66801290, 133602580, 267205160]

約数ペア:

[(1, 267205160), (2, 133602580), (4, 66801290), (5, 53441032), (8, 33400645), (10, 26720516), (20, 13360258), (40, 6680129), (571, 467960), (1142, 233980), (2284, 116990), (2855, 93592), (4568, 58495), (5710, 46796), (11420, 23398), (11699, 22840)]