54821640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14737}}^1$

素因数の和:14782

約数の個数: 64

約数和(自身を含む): 169781760

約数和(自身を除く): 114960120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 14737, 29474, 44211, 58948, 73685, 88422, 117896, 147370, 176844, 221055, 294740, 353688, 442110, 456847, 589480, 884220, 913694, 1370541, 1768440, 1827388, 2284235, 2741082, 3654776, 4568470, 5482164, 6852705, 9136940, 10964328, 13705410, 18273880, 27410820, 54821640]

約数ペア:

[(1, 54821640), (2, 27410820), (3, 18273880), (4, 13705410), (5, 10964328), (6, 9136940), (8, 6852705), (10, 5482164), (12, 4568470), (15, 3654776), (20, 2741082), (24, 2284235), (30, 1827388), (31, 1768440), (40, 1370541), (60, 913694), (62, 884220), (93, 589480), (120, 456847), (124, 442110), (155, 353688), (186, 294740), (248, 221055), (310, 176844), (372, 147370), (465, 117896), (620, 88422), (744, 73685), (930, 58948), (1240, 44211), (1860, 29474), (3720, 14737)]