57210840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52973}}^1$

素因数の和:52993

約数の個数: 64

約数和(自身を含む): 190706400

約数和(自身を除く): 133495560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 52973, 105946, 158919, 211892, 264865, 317838, 423784, 476757, 529730, 635676, 794595, 953514, 1059460, 1271352, 1430271, 1589190, 1907028, 2118920, 2383785, 2860542, 3178380, 3814056, 4767570, 5721084, 6356760, 7151355, 9535140, 11442168, 14302710, 19070280, 28605420, 57210840]

約数ペア:

[(1, 57210840), (2, 28605420), (3, 19070280), (4, 14302710), (5, 11442168), (6, 9535140), (8, 7151355), (9, 6356760), (10, 5721084), (12, 4767570), (15, 3814056), (18, 3178380), (20, 2860542), (24, 2383785), (27, 2118920), (30, 1907028), (36, 1589190), (40, 1430271), (45, 1271352), (54, 1059460), (60, 953514), (72, 794595), (90, 635676), (108, 529730), (120, 476757), (135, 423784), (180, 317838), (216, 264865), (270, 211892), (360, 158919), (540, 105946), (1080, 52973)]