968880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 3285504

約数和(自身を除く): 2316624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 367, 440, 528, 660, 734, 880, 1101, 1320, 1468, 1835, 2202, 2640, 2936, 3670, 4037, 4404, 5505, 5872, 7340, 8074, 8808, 11010, 12111, 14680, 16148, 17616, 20185, 22020, 24222, 29360, 32296, 40370, 44040, 48444, 60555, 64592, 80740, 88080, 96888, 121110, 161480, 193776, 242220, 322960, 484440, 968880]

約数ペア:

[(1, 968880), (2, 484440), (3, 322960), (4, 242220), (5, 193776), (6, 161480), (8, 121110), (10, 96888), (11, 88080), (12, 80740), (15, 64592), (16, 60555), (20, 48444), (22, 44040), (24, 40370), (30, 32296), (33, 29360), (40, 24222), (44, 22020), (48, 20185), (55, 17616), (60, 16148), (66, 14680), (80, 12111), (88, 11010), (110, 8808), (120, 8074), (132, 7340), (165, 5872), (176, 5505), (220, 4404), (240, 4037), (264, 3670), (330, 2936), (367, 2640), (440, 2202), (528, 1835), (660, 1468), (734, 1320), (880, 1101)]