731548560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2297}}^1$

素因数の和:3640

約数の個数: 80

約数和(自身を含む): 2270497536

約数和(自身を除く): 1538948976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1327, 2297, 2654, 3981, 4594, 5308, 6635, 6891, 7962, 9188, 10616, 11485, 13270, 13782, 15924, 18376, 19905, 21232, 22970, 26540, 27564, 31848, 34455, 36752, 39810, 45940, 53080, 55128, 63696, 68910, 79620, 91880, 106160, 110256, 137820, 159240, 183760, 275640, 318480, 551280, 3048119, 6096238, 9144357, 12192476, 15240595, 18288714, 24384952, 30481190, 36577428, 45721785, 48769904, 60962380, 73154856, 91443570, 121924760, 146309712, 182887140, 243849520, 365774280, 731548560]

約数ペア:

[(1, 731548560), (2, 365774280), (3, 243849520), (4, 182887140), (5, 146309712), (6, 121924760), (8, 91443570), (10, 73154856), (12, 60962380), (15, 48769904), (16, 45721785), (20, 36577428), (24, 30481190), (30, 24384952), (40, 18288714), (48, 15240595), (60, 12192476), (80, 9144357), (120, 6096238), (240, 3048119), (1327, 551280), (2297, 318480), (2654, 275640), (3981, 183760), (4594, 159240), (5308, 137820), (6635, 110256), (6891, 106160), (7962, 91880), (9188, 79620), (10616, 68910), (11485, 63696), (13270, 55128), (13782, 53080), (15924, 45940), (18376, 39810), (19905, 36752), (21232, 34455), (22970, 31848), (26540, 27564)]