5648520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 17147520

約数和(自身を除く): 11499000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 457, 515, 618, 824, 914, 1030, 1236, 1371, 1545, 1828, 2060, 2285, 2472, 2742, 3090, 3656, 4120, 4570, 5484, 6180, 6855, 9140, 10968, 12360, 13710, 18280, 27420, 47071, 54840, 94142, 141213, 188284, 235355, 282426, 376568, 470710, 564852, 706065, 941420, 1129704, 1412130, 1882840, 2824260, 5648520]

約数ペア:

[(1, 5648520), (2, 2824260), (3, 1882840), (4, 1412130), (5, 1129704), (6, 941420), (8, 706065), (10, 564852), (12, 470710), (15, 376568), (20, 282426), (24, 235355), (30, 188284), (40, 141213), (60, 94142), (103, 54840), (120, 47071), (206, 27420), (309, 18280), (412, 13710), (457, 12360), (515, 10968), (618, 9140), (824, 6855), (914, 6180), (1030, 5484), (1236, 4570), (1371, 4120), (1545, 3656), (1828, 3090), (2060, 2742), (2285, 2472)]