160824720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3353

約数の個数: 160

約数和(自身を含む): 589605120

約数和(自身を除く): 428780400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3301, 3480, 4060, 4872, 6090, 6602, 6960, 8120, 9744, 9903, 12180, 13204, 16240, 16505, 19806, 23107, 24360, 26408, 33010, 39612, 46214, 48720, 49515, 52816, 66020, 69321, 79224, 92428, 95729, 99030, 115535, 132040, 138642, 158448, 184856, 191458, 198060, 231070, 264080, 277284, 287187, 346605, 369712, 382916, 396120, 462140, 478645, 554568, 574374, 670103, 693210, 765832, 792240, 924280, 957290, 1109136, 1148748, 1340206, 1386420, 1435935, 1531664, 1848560, 1914580, 2010309, 2297496, 2680412, 2772840, 2871870, 3350515, 3829160, 4020618, 4594992, 5360824, 5545680, 5743740, 6701030, 7658320, 8041236, 10051545, 10721648, 11487480, 13402060, 16082472, 20103090, 22974960, 26804120, 32164944, 40206180, 53608240, 80412360, 160824720]

約数ペア:

[(1, 160824720), (2, 80412360), (3, 53608240), (4, 40206180), (5, 32164944), (6, 26804120), (7, 22974960), (8, 20103090), (10, 16082472), (12, 13402060), (14, 11487480), (15, 10721648), (16, 10051545), (20, 8041236), (21, 7658320), (24, 6701030), (28, 5743740), (29, 5545680), (30, 5360824), (35, 4594992), (40, 4020618), (42, 3829160), (48, 3350515), (56, 2871870), (58, 2772840), (60, 2680412), (70, 2297496), (80, 2010309), (84, 1914580), (87, 1848560), (105, 1531664), (112, 1435935), (116, 1386420), (120, 1340206), (140, 1148748), (145, 1109136), (168, 957290), (174, 924280), (203, 792240), (210, 765832), (232, 693210), (240, 670103), (280, 574374), (290, 554568), (336, 478645), (348, 462140), (406, 396120), (420, 382916), (435, 369712), (464, 346605), (560, 287187), (580, 277284), (609, 264080), (696, 231070), (812, 198060), (840, 191458), (870, 184856), (1015, 158448), (1160, 138642), (1218, 132040), (1392, 115535), (1624, 99030), (1680, 95729), (1740, 92428), (2030, 79224), (2320, 69321), (2436, 66020), (3045, 52816), (3248, 49515), (3301, 48720), (3480, 46214), (4060, 39612), (4872, 33010), (6090, 26408), (6602, 24360), (6960, 23107), (8120, 19806), (9744, 16505), (9903, 16240), (12180, 13204)]