9164520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25457}}^1$

素因数の和:25474

約数の個数: 48

約数和(自身を含む): 29785860

約数和(自身を除く): 20621340

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, 25457, 50914, 76371, 101828, 127285, 152742, 203656, 229113, 254570, 305484, 381855, 458226, 509140, 610968, 763710, 916452, 1018280, 1145565, 1527420, 1832904, 2291130, 3054840, 4582260, 9164520]

約数ペア:

[(1, 9164520), (2, 4582260), (3, 3054840), (4, 2291130), (5, 1832904), (6, 1527420), (8, 1145565), (9, 1018280), (10, 916452), (12, 763710), (15, 610968), (18, 509140), (20, 458226), (24, 381855), (30, 305484), (36, 254570), (40, 229113), (45, 203656), (60, 152742), (72, 127285), (90, 101828), (120, 76371), (180, 50914), (360, 25457)]