9248220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 28304640

約数和(自身を除く): 19056420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 269, 382, 538, 573, 764, 807, 955, 1076, 1146, 1345, 1614, 1719, 1910, 2292, 2421, 2690, 2865, 3228, 3438, 3820, 4035, 4842, 5380, 5730, 6876, 8070, 8595, 9684, 11460, 12105, 16140, 17190, 24210, 34380, 48420, 51379, 102758, 154137, 205516, 256895, 308274, 462411, 513790, 616548, 770685, 924822, 1027580, 1541370, 1849644, 2312055, 3082740, 4624110, 9248220]

約数ペア:

[(1, 9248220), (2, 4624110), (3, 3082740), (4, 2312055), (5, 1849644), (6, 1541370), (9, 1027580), (10, 924822), (12, 770685), (15, 616548), (18, 513790), (20, 462411), (30, 308274), (36, 256895), (45, 205516), (60, 154137), (90, 102758), (180, 51379), (191, 48420), (269, 34380), (382, 24210), (538, 17190), (573, 16140), (764, 12105), (807, 11460), (955, 9684), (1076, 8595), (1146, 8070), (1345, 6876), (1614, 5730), (1719, 5380), (1910, 4842), (2292, 4035), (2421, 3820), (2690, 3438), (2865, 3228)]