271757040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1132321}}^1$

素因数の和:1132337

約数の個数: 40

約数和(自身を含む): 842447568

約数和(自身を除く): 570690528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1132321, 2264642, 3396963, 4529284, 5661605, 6793926, 9058568, 11323210, 13587852, 16984815, 18117136, 22646420, 27175704, 33969630, 45292840, 54351408, 67939260, 90585680, 135878520, 271757040]

約数ペア:

[(1, 271757040), (2, 135878520), (3, 90585680), (4, 67939260), (5, 54351408), (6, 45292840), (8, 33969630), (10, 27175704), (12, 22646420), (15, 18117136), (16, 16984815), (20, 13587852), (24, 11323210), (30, 9058568), (40, 6793926), (48, 5661605), (60, 4529284), (80, 3396963), (120, 2264642), (240, 1132321)]