314426640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119101}}^1$

素因数の和:119128

約数の個数: 80

約数和(自身を含む): 1063342656

約数和(自身を除く): 748916016

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, 440, 528, 660, 880, 1320, 2640, 119101, 238202, 357303, 476404, 595505, 714606, 952808, 1191010, 1310111, 1429212, 1786515, 1905616, 2382020, 2620222, 2858424, 3573030, 3930333, 4764040, 5240444, 5716848, 6550555, 7146060, 7860666, 9528080, 10480888, 13101110, 14292120, 15721332, 19651665, 20961776, 26202220, 28584240, 31442664, 39303330, 52404440, 62885328, 78606660, 104808880, 157213320, 314426640]

約数ペア:

[(1, 314426640), (2, 157213320), (3, 104808880), (4, 78606660), (5, 62885328), (6, 52404440), (8, 39303330), (10, 31442664), (11, 28584240), (12, 26202220), (15, 20961776), (16, 19651665), (20, 15721332), (22, 14292120), (24, 13101110), (30, 10480888), (33, 9528080), (40, 7860666), (44, 7146060), (48, 6550555), (55, 5716848), (60, 5240444), (66, 4764040), (80, 3930333), (88, 3573030), (110, 2858424), (120, 2620222), (132, 2382020), (165, 1905616), (176, 1786515), (220, 1429212), (240, 1310111), (264, 1191010), (330, 952808), (440, 714606), (528, 595505), (660, 476404), (880, 357303), (1320, 238202), (2640, 119101)]