12449520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17291}}^1$

素因数の和:17310

約数の個数: 60

約数和(自身を含む): 41812056

約数和(自身を除く): 29362536

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, 17291, 34582, 51873, 69164, 86455, 103746, 138328, 155619, 172910, 207492, 259365, 276656, 311238, 345820, 414984, 518730, 622476, 691640, 778095, 829968, 1037460, 1244952, 1383280, 1556190, 2074920, 2489904, 3112380, 4149840, 6224760, 12449520]

約数ペア:

[(1, 12449520), (2, 6224760), (3, 4149840), (4, 3112380), (5, 2489904), (6, 2074920), (8, 1556190), (9, 1383280), (10, 1244952), (12, 1037460), (15, 829968), (16, 778095), (18, 691640), (20, 622476), (24, 518730), (30, 414984), (36, 345820), (40, 311238), (45, 276656), (48, 259365), (60, 207492), (72, 172910), (80, 155619), (90, 138328), (120, 103746), (144, 86455), (180, 69164), (240, 51873), (360, 34582), (720, 17291)]