109680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 340752

約数和(自身を除く): 231072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 7312, 9140, 10968, 13710, 18280, 21936, 27420, 36560, 54840, 109680]

約数ペア:

[(1, 109680), (2, 54840), (3, 36560), (4, 27420), (5, 21936), (6, 18280), (8, 13710), (10, 10968), (12, 9140), (15, 7312), (16, 6855), (20, 5484), (24, 4570), (30, 3656), (40, 2742), (48, 2285), (60, 1828), (80, 1371), (120, 914), (240, 457)]