123809760

素因数分解:

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

素因数の和:825

約数の個数: 144

約数和(自身を含む): 426456576

約数和(自身を除く): 302646816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 677, 720, 762, 1016, 1143, 1270, 1354, 1440, 1524, 1905, 2031, 2032, 2286, 2540, 2708, 3048, 3385, 3810, 4062, 4064, 4572, 5080, 5416, 5715, 6093, 6096, 6770, 7620, 8124, 9144, 10155, 10160, 10832, 11430, 12186, 12192, 13540, 15240, 16248, 18288, 20310, 20320, 21664, 22860, 24372, 27080, 30465, 30480, 32496, 36576, 40620, 45720, 48744, 54160, 60930, 60960, 64992, 81240, 85979, 91440, 97488, 108320, 121860, 162480, 171958, 182880, 194976, 243720, 257937, 324960, 343916, 429895, 487440, 515874, 687832, 773811, 859790, 974880, 1031748, 1289685, 1375664, 1547622, 1719580, 2063496, 2579370, 2751328, 3095244, 3439160, 3869055, 4126992, 5158740, 6190488, 6878320, 7738110, 8253984, 10317480, 12380976, 13756640, 15476220, 20634960, 24761952, 30952440, 41269920, 61904880, 123809760]

約数ペア:

[(1, 123809760), (2, 61904880), (3, 41269920), (4, 30952440), (5, 24761952), (6, 20634960), (8, 15476220), (9, 13756640), (10, 12380976), (12, 10317480), (15, 8253984), (16, 7738110), (18, 6878320), (20, 6190488), (24, 5158740), (30, 4126992), (32, 3869055), (36, 3439160), (40, 3095244), (45, 2751328), (48, 2579370), (60, 2063496), (72, 1719580), (80, 1547622), (90, 1375664), (96, 1289685), (120, 1031748), (127, 974880), (144, 859790), (160, 773811), (180, 687832), (240, 515874), (254, 487440), (288, 429895), (360, 343916), (381, 324960), (480, 257937), (508, 243720), (635, 194976), (677, 182880), (720, 171958), (762, 162480), (1016, 121860), (1143, 108320), (1270, 97488), (1354, 91440), (1440, 85979), (1524, 81240), (1905, 64992), (2031, 60960), (2032, 60930), (2286, 54160), (2540, 48744), (2708, 45720), (3048, 40620), (3385, 36576), (3810, 32496), (4062, 30480), (4064, 30465), (4572, 27080), (5080, 24372), (5416, 22860), (5715, 21664), (6093, 20320), (6096, 20310), (6770, 18288), (7620, 16248), (8124, 15240), (9144, 13540), (10155, 12192), (10160, 12186), (10832, 11430)]