179606020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48023}}^1$

素因数の和:48060

約数の個数: 48

約数和(自身を含む): 435673728

約数和(自身を除く): 256067708

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 48023, 96046, 192092, 240115, 480230, 528253, 816391, 960460, 1056506, 1632782, 2113012, 2641265, 3265564, 4081955, 5282530, 8163910, 8980301, 10565060, 16327820, 17960602, 35921204, 44901505, 89803010, 179606020]

約数ペア:

[(1, 179606020), (2, 89803010), (4, 44901505), (5, 35921204), (10, 17960602), (11, 16327820), (17, 10565060), (20, 8980301), (22, 8163910), (34, 5282530), (44, 4081955), (55, 3265564), (68, 2641265), (85, 2113012), (110, 1632782), (170, 1056506), (187, 960460), (220, 816391), (340, 528253), (374, 480230), (748, 240115), (935, 192092), (1870, 96046), (3740, 48023)]