76891560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6221}}^1$

素因数の和:6338

約数の個数: 64

約数和(自身を含む): 232951680

約数和(自身を除く): 156060120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 6221, 12360, 12442, 18663, 24884, 31105, 37326, 49768, 62210, 74652, 93315, 124420, 149304, 186630, 248840, 373260, 640763, 746520, 1281526, 1922289, 2563052, 3203815, 3844578, 5126104, 6407630, 7689156, 9611445, 12815260, 15378312, 19222890, 25630520, 38445780, 76891560]

約数ペア:

[(1, 76891560), (2, 38445780), (3, 25630520), (4, 19222890), (5, 15378312), (6, 12815260), (8, 9611445), (10, 7689156), (12, 6407630), (15, 5126104), (20, 3844578), (24, 3203815), (30, 2563052), (40, 1922289), (60, 1281526), (103, 746520), (120, 640763), (206, 373260), (309, 248840), (412, 186630), (515, 149304), (618, 124420), (824, 93315), (1030, 74652), (1236, 62210), (1545, 49768), (2060, 37326), (2472, 31105), (3090, 24884), (4120, 18663), (6180, 12442), (6221, 12360)]