54618480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10837}}^1$

素因数の和:10863

約数の個数: 120

約数和(自身を含む): 209650272

約数和(自身を除く): 155031792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10837, 21674, 32511, 43348, 54185, 65022, 75859, 86696, 97533, 108370, 130044, 151718, 162555, 173392, 195066, 216740, 227577, 260088, 303436, 325110, 379295, 390132, 433480, 455154, 487665, 520176, 606872, 650220, 682731, 758590, 780264, 866960, 910308, 975330, 1137885, 1213744, 1300440, 1365462, 1517180, 1560528, 1820616, 1950660, 2275770, 2600880, 2730924, 3034360, 3413655, 3641232, 3901320, 4551540, 5461848, 6068720, 6827310, 7802640, 9103080, 10923696, 13654620, 18206160, 27309240, 54618480]

約数ペア:

[(1, 54618480), (2, 27309240), (3, 18206160), (4, 13654620), (5, 10923696), (6, 9103080), (7, 7802640), (8, 6827310), (9, 6068720), (10, 5461848), (12, 4551540), (14, 3901320), (15, 3641232), (16, 3413655), (18, 3034360), (20, 2730924), (21, 2600880), (24, 2275770), (28, 1950660), (30, 1820616), (35, 1560528), (36, 1517180), (40, 1365462), (42, 1300440), (45, 1213744), (48, 1137885), (56, 975330), (60, 910308), (63, 866960), (70, 780264), (72, 758590), (80, 682731), (84, 650220), (90, 606872), (105, 520176), (112, 487665), (120, 455154), (126, 433480), (140, 390132), (144, 379295), (168, 325110), (180, 303436), (210, 260088), (240, 227577), (252, 216740), (280, 195066), (315, 173392), (336, 162555), (360, 151718), (420, 130044), (504, 108370), (560, 97533), (630, 86696), (720, 75859), (840, 65022), (1008, 54185), (1260, 43348), (1680, 32511), (2520, 21674), (5040, 10837)]