152459220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1867}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 427428288

約数和(自身を除く): 274969068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1361, 1867, 2722, 3734, 4083, 5444, 5601, 6805, 7468, 8166, 9335, 11202, 13610, 16332, 18670, 20415, 22404, 27220, 28005, 37340, 40830, 56010, 81660, 112020, 2540987, 5081974, 7622961, 10163948, 12704935, 15245922, 25409870, 30491844, 38114805, 50819740, 76229610, 152459220]

約数ペア:

[(1, 152459220), (2, 76229610), (3, 50819740), (4, 38114805), (5, 30491844), (6, 25409870), (10, 15245922), (12, 12704935), (15, 10163948), (20, 7622961), (30, 5081974), (60, 2540987), (1361, 112020), (1867, 81660), (2722, 56010), (3734, 40830), (4083, 37340), (5444, 28005), (5601, 27220), (6805, 22404), (7468, 20415), (8166, 18670), (9335, 16332), (11202, 13610)]