53843280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7284

約数の個数: 80

約数和(自身を含む): 172322304

約数和(自身を除く): 118479024

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, 930, 1240, 1488, 1860, 2480, 3720, 7237, 7440, 14474, 21711, 28948, 36185, 43422, 57896, 72370, 86844, 108555, 115792, 144740, 173688, 217110, 224347, 289480, 347376, 434220, 448694, 578960, 673041, 868440, 897388, 1121735, 1346082, 1736880, 1794776, 2243470, 2692164, 3365205, 3589552, 4486940, 5384328, 6730410, 8973880, 10768656, 13460820, 17947760, 26921640, 53843280]

約数ペア:

[(1, 53843280), (2, 26921640), (3, 17947760), (4, 13460820), (5, 10768656), (6, 8973880), (8, 6730410), (10, 5384328), (12, 4486940), (15, 3589552), (16, 3365205), (20, 2692164), (24, 2243470), (30, 1794776), (31, 1736880), (40, 1346082), (48, 1121735), (60, 897388), (62, 868440), (80, 673041), (93, 578960), (120, 448694), (124, 434220), (155, 347376), (186, 289480), (240, 224347), (248, 217110), (310, 173688), (372, 144740), (465, 115792), (496, 108555), (620, 86844), (744, 72370), (930, 57896), (1240, 43422), (1488, 36185), (1860, 28948), (2480, 21711), (3720, 14474), (7237, 7440)]