169661040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{706921}}^1$

素因数の和:706937

約数の個数: 40

約数和(自身を含む): 525949968

約数和(自身を除く): 356288928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 706921, 1413842, 2120763, 2827684, 3534605, 4241526, 5655368, 7069210, 8483052, 10603815, 11310736, 14138420, 16966104, 21207630, 28276840, 33932208, 42415260, 56553680, 84830520, 169661040]

約数ペア:

[(1, 169661040), (2, 84830520), (3, 56553680), (4, 42415260), (5, 33932208), (6, 28276840), (8, 21207630), (10, 16966104), (12, 14138420), (15, 11310736), (16, 10603815), (20, 8483052), (24, 7069210), (30, 5655368), (40, 4241526), (48, 3534605), (60, 2827684), (80, 2120763), (120, 1413842), (240, 706921)]