332275360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2161}}^1$

素因数の和:2238

約数の個数: 72

約数和(自身を含む): 811515348

約数和(自身を除く): 479239988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2161, 2480, 3844, 4322, 4805, 4960, 7688, 8644, 9610, 10805, 15376, 17288, 19220, 21610, 30752, 34576, 38440, 43220, 66991, 69152, 76880, 86440, 133982, 153760, 172880, 267964, 334955, 345760, 535928, 669910, 1071856, 1339820, 2076721, 2143712, 2679640, 4153442, 5359280, 8306884, 10383605, 10718560, 16613768, 20767210, 33227536, 41534420, 66455072, 83068840, 166137680, 332275360]

約数ペア:

[(1, 332275360), (2, 166137680), (4, 83068840), (5, 66455072), (8, 41534420), (10, 33227536), (16, 20767210), (20, 16613768), (31, 10718560), (32, 10383605), (40, 8306884), (62, 5359280), (80, 4153442), (124, 2679640), (155, 2143712), (160, 2076721), (248, 1339820), (310, 1071856), (496, 669910), (620, 535928), (961, 345760), (992, 334955), (1240, 267964), (1922, 172880), (2161, 153760), (2480, 133982), (3844, 86440), (4322, 76880), (4805, 69152), (4960, 66991), (7688, 43220), (8644, 38440), (9610, 34576), (10805, 30752), (15376, 21610), (17288, 19220)]