243389040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1014121}}^1$

素因数の和:1014137

約数の個数: 40

約数和(自身を含む): 754506768

約数和(自身を除く): 511117728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1014121, 2028242, 3042363, 4056484, 5070605, 6084726, 8112968, 10141210, 12169452, 15211815, 16225936, 20282420, 24338904, 30423630, 40564840, 48677808, 60847260, 81129680, 121694520, 243389040]

約数ペア:

[(1, 243389040), (2, 121694520), (3, 81129680), (4, 60847260), (5, 48677808), (6, 40564840), (8, 30423630), (10, 24338904), (12, 20282420), (15, 16225936), (16, 15211815), (20, 12169452), (24, 10141210), (30, 8112968), (40, 6084726), (48, 5070605), (60, 4056484), (80, 3042363), (120, 2028242), (240, 1014121)]