9884520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27457}}^1$

素因数の和:27474

約数の個数: 48

約数和(自身を含む): 32125860

約数和(自身を除く): 22241340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27457, 54914, 82371, 109828, 137285, 164742, 219656, 247113, 274570, 329484, 411855, 494226, 549140, 658968, 823710, 988452, 1098280, 1235565, 1647420, 1976904, 2471130, 3294840, 4942260, 9884520]

約数ペア:

[(1, 9884520), (2, 4942260), (3, 3294840), (4, 2471130), (5, 1976904), (6, 1647420), (8, 1235565), (9, 1098280), (10, 988452), (12, 823710), (15, 658968), (18, 549140), (20, 494226), (24, 411855), (30, 329484), (36, 274570), (40, 247113), (45, 219656), (60, 164742), (72, 137285), (90, 109828), (120, 82371), (180, 54914), (360, 27457)]