61904880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 209843712

約数和(自身を除く): 147938832

約数列:

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

約数ペア:

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