6390960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 20474880

約数和(自身を除く): 14083920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 859, 930, 1240, 1488, 1718, 1860, 2480, 2577, 3436, 3720, 4295, 5154, 6872, 7440, 8590, 10308, 12885, 13744, 17180, 20616, 25770, 26629, 34360, 41232, 51540, 53258, 68720, 79887, 103080, 106516, 133145, 159774, 206160, 213032, 266290, 319548, 399435, 426064, 532580, 639096, 798870, 1065160, 1278192, 1597740, 2130320, 3195480, 6390960]

約数ペア:

[(1, 6390960), (2, 3195480), (3, 2130320), (4, 1597740), (5, 1278192), (6, 1065160), (8, 798870), (10, 639096), (12, 532580), (15, 426064), (16, 399435), (20, 319548), (24, 266290), (30, 213032), (31, 206160), (40, 159774), (48, 133145), (60, 106516), (62, 103080), (80, 79887), (93, 68720), (120, 53258), (124, 51540), (155, 41232), (186, 34360), (240, 26629), (248, 25770), (310, 20616), (372, 17180), (465, 13744), (496, 12885), (620, 10308), (744, 8590), (859, 7440), (930, 6872), (1240, 5154), (1488, 4295), (1718, 3720), (1860, 3436), (2480, 2577)]