165079680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:826

約数の個数: 128

約数和(自身を含む): 531118080

約数和(自身を除く): 366038400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 677, 762, 960, 1016, 1270, 1354, 1524, 1905, 1920, 2031, 2032, 2540, 2708, 3048, 3385, 3810, 4062, 4064, 5080, 5416, 6096, 6770, 7620, 8124, 8128, 10155, 10160, 10832, 12192, 13540, 15240, 16248, 16256, 20310, 20320, 21664, 24384, 27080, 30480, 32496, 40620, 40640, 43328, 48768, 54160, 60960, 64992, 81240, 81280, 85979, 86656, 108320, 121920, 129984, 162480, 171958, 216640, 243840, 257937, 259968, 324960, 343916, 429895, 433280, 515874, 649920, 687832, 859790, 1031748, 1289685, 1299840, 1375664, 1719580, 2063496, 2579370, 2751328, 3439160, 4126992, 5158740, 5502656, 6878320, 8253984, 10317480, 11005312, 13756640, 16507968, 20634960, 27513280, 33015936, 41269920, 55026560, 82539840, 165079680]

約数ペア:

[(1, 165079680), (2, 82539840), (3, 55026560), (4, 41269920), (5, 33015936), (6, 27513280), (8, 20634960), (10, 16507968), (12, 13756640), (15, 11005312), (16, 10317480), (20, 8253984), (24, 6878320), (30, 5502656), (32, 5158740), (40, 4126992), (48, 3439160), (60, 2751328), (64, 2579370), (80, 2063496), (96, 1719580), (120, 1375664), (127, 1299840), (128, 1289685), (160, 1031748), (192, 859790), (240, 687832), (254, 649920), (320, 515874), (381, 433280), (384, 429895), (480, 343916), (508, 324960), (635, 259968), (640, 257937), (677, 243840), (762, 216640), (960, 171958), (1016, 162480), (1270, 129984), (1354, 121920), (1524, 108320), (1905, 86656), (1920, 85979), (2031, 81280), (2032, 81240), (2540, 64992), (2708, 60960), (3048, 54160), (3385, 48768), (3810, 43328), (4062, 40640), (4064, 40620), (5080, 32496), (5416, 30480), (6096, 27080), (6770, 24384), (7620, 21664), (8124, 20320), (8128, 20310), (10155, 16256), (10160, 16248), (10832, 15240), (12192, 13540)]