144617820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1867}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 405460608

約数和(自身を除く): 260842788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1291, 1867, 2582, 3734, 3873, 5164, 5601, 6455, 7468, 7746, 9335, 11202, 12910, 15492, 18670, 19365, 22404, 25820, 28005, 37340, 38730, 56010, 77460, 112020, 2410297, 4820594, 7230891, 9641188, 12051485, 14461782, 24102970, 28923564, 36154455, 48205940, 72308910, 144617820]

約数ペア:

[(1, 144617820), (2, 72308910), (3, 48205940), (4, 36154455), (5, 28923564), (6, 24102970), (10, 14461782), (12, 12051485), (15, 9641188), (20, 7230891), (30, 4820594), (60, 2410297), (1291, 112020), (1867, 77460), (2582, 56010), (3734, 38730), (3873, 37340), (5164, 28005), (5601, 25820), (6455, 22404), (7468, 19365), (7746, 18670), (9335, 15492), (11202, 12910)]