54962640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3361

約数の個数: 120

約数和(自身を含む): 192666240

約数和(自身を除く): 137703600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 3319, 4140, 5520, 6638, 8280, 9957, 13276, 16560, 16595, 19914, 26552, 29871, 33190, 39828, 49785, 53104, 59742, 66380, 76337, 79656, 99570, 119484, 132760, 149355, 152674, 159312, 199140, 229011, 238968, 265520, 298710, 305348, 381685, 398280, 458022, 477936, 597420, 610696, 687033, 763370, 796560, 916044, 1145055, 1194840, 1221392, 1374066, 1526740, 1832088, 2290110, 2389680, 2748132, 3053480, 3435165, 3664176, 4580220, 5496264, 6106960, 6870330, 9160440, 10992528, 13740660, 18320880, 27481320, 54962640]

約数ペア:

[(1, 54962640), (2, 27481320), (3, 18320880), (4, 13740660), (5, 10992528), (6, 9160440), (8, 6870330), (9, 6106960), (10, 5496264), (12, 4580220), (15, 3664176), (16, 3435165), (18, 3053480), (20, 2748132), (23, 2389680), (24, 2290110), (30, 1832088), (36, 1526740), (40, 1374066), (45, 1221392), (46, 1194840), (48, 1145055), (60, 916044), (69, 796560), (72, 763370), (80, 687033), (90, 610696), (92, 597420), (115, 477936), (120, 458022), (138, 398280), (144, 381685), (180, 305348), (184, 298710), (207, 265520), (230, 238968), (240, 229011), (276, 199140), (345, 159312), (360, 152674), (368, 149355), (414, 132760), (460, 119484), (552, 99570), (690, 79656), (720, 76337), (828, 66380), (920, 59742), (1035, 53104), (1104, 49785), (1380, 39828), (1656, 33190), (1840, 29871), (2070, 26552), (2760, 19914), (3312, 16595), (3319, 16560), (4140, 13276), (5520, 9957), (6638, 8280)]