173883480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85237}}^1$

素因数の和:85268

約数の個数: 64

約数和(自身を含む): 552342240

約数和(自身を除く): 378458760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 85237, 170474, 255711, 340948, 426185, 511422, 681896, 852370, 1022844, 1278555, 1449029, 1704740, 2045688, 2557110, 2898058, 3409480, 4347087, 5114220, 5796116, 7245145, 8694174, 10228440, 11592232, 14490290, 17388348, 21735435, 28980580, 34776696, 43470870, 57961160, 86941740, 173883480]

約数ペア:

[(1, 173883480), (2, 86941740), (3, 57961160), (4, 43470870), (5, 34776696), (6, 28980580), (8, 21735435), (10, 17388348), (12, 14490290), (15, 11592232), (17, 10228440), (20, 8694174), (24, 7245145), (30, 5796116), (34, 5114220), (40, 4347087), (51, 3409480), (60, 2898058), (68, 2557110), (85, 2045688), (102, 1704740), (120, 1449029), (136, 1278555), (170, 1022844), (204, 852370), (255, 681896), (340, 511422), (408, 426185), (510, 340948), (680, 255711), (1020, 170474), (2040, 85237)]