2473080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 7633440

約数和(自身を除く): 5160360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 557, 740, 888, 1110, 1114, 1480, 1671, 2220, 2228, 2785, 3342, 4440, 4456, 5570, 6684, 8355, 11140, 13368, 16710, 20609, 22280, 33420, 41218, 61827, 66840, 82436, 103045, 123654, 164872, 206090, 247308, 309135, 412180, 494616, 618270, 824360, 1236540, 2473080]

約数ペア:

[(1, 2473080), (2, 1236540), (3, 824360), (4, 618270), (5, 494616), (6, 412180), (8, 309135), (10, 247308), (12, 206090), (15, 164872), (20, 123654), (24, 103045), (30, 82436), (37, 66840), (40, 61827), (60, 41218), (74, 33420), (111, 22280), (120, 20609), (148, 16710), (185, 13368), (222, 11140), (296, 8355), (370, 6684), (444, 5570), (555, 4456), (557, 4440), (740, 3342), (888, 2785), (1110, 2228), (1114, 2220), (1480, 1671)]