528462080

素因数分解:

$2^8\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2281}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 1273383384

約数和(自身を除く): 744921304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 181, 256, 320, 362, 640, 724, 905, 1280, 1448, 1810, 2281, 2896, 3620, 4562, 5792, 7240, 9124, 11405, 11584, 14480, 18248, 22810, 23168, 28960, 36496, 45620, 46336, 57920, 72992, 91240, 115840, 145984, 182480, 231680, 291968, 364960, 412861, 583936, 729920, 825722, 1459840, 1651444, 2064305, 2919680, 3302888, 4128610, 6605776, 8257220, 13211552, 16514440, 26423104, 33028880, 52846208, 66057760, 105692416, 132115520, 264231040, 528462080]

約数ペア:

[(1, 528462080), (2, 264231040), (4, 132115520), (5, 105692416), (8, 66057760), (10, 52846208), (16, 33028880), (20, 26423104), (32, 16514440), (40, 13211552), (64, 8257220), (80, 6605776), (128, 4128610), (160, 3302888), (181, 2919680), (256, 2064305), (320, 1651444), (362, 1459840), (640, 825722), (724, 729920), (905, 583936), (1280, 412861), (1448, 364960), (1810, 291968), (2281, 231680), (2896, 182480), (3620, 145984), (4562, 115840), (5792, 91240), (7240, 72992), (9124, 57920), (11405, 46336), (11584, 45620), (14480, 36496), (18248, 28960), (22810, 23168)]