15906960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22093}}^1$

素因数の和:22112

約数の個数: 60

約数和(自身を含む): 53423292

約数和(自身を除く): 37516332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 22093, 44186, 66279, 88372, 110465, 132558, 176744, 198837, 220930, 265116, 331395, 353488, 397674, 441860, 530232, 662790, 795348, 883720, 994185, 1060464, 1325580, 1590696, 1767440, 1988370, 2651160, 3181392, 3976740, 5302320, 7953480, 15906960]

約数ペア:

[(1, 15906960), (2, 7953480), (3, 5302320), (4, 3976740), (5, 3181392), (6, 2651160), (8, 1988370), (9, 1767440), (10, 1590696), (12, 1325580), (15, 1060464), (16, 994185), (18, 883720), (20, 795348), (24, 662790), (30, 530232), (36, 441860), (40, 397674), (45, 353488), (48, 331395), (60, 265116), (72, 220930), (80, 198837), (90, 176744), (120, 132558), (144, 110465), (180, 88372), (240, 66279), (360, 44186), (720, 22093)]