64447260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1074121}}^1$

素因数の和:1074133

約数の個数: 24

約数和(自身を含む): 180452496

約数和(自身を除く): 116005236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1074121, 2148242, 3222363, 4296484, 5370605, 6444726, 10741210, 12889452, 16111815, 21482420, 32223630, 64447260]

約数ペア:

[(1, 64447260), (2, 32223630), (3, 21482420), (4, 16111815), (5, 12889452), (6, 10741210), (10, 6444726), (12, 5370605), (15, 4296484), (20, 3222363), (30, 2148242), (60, 1074121)]