7883200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 84

約数和(自身を含む): 20944840

約数和(自身を除く): 13061640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 379, 400, 416, 520, 650, 758, 800, 832, 1040, 1300, 1516, 1600, 1895, 2080, 2600, 3032, 3790, 4160, 4927, 5200, 6064, 7580, 9475, 9854, 10400, 12128, 15160, 18950, 19708, 20800, 24256, 24635, 30320, 37900, 39416, 49270, 60640, 75800, 78832, 98540, 121280, 123175, 151600, 157664, 197080, 246350, 303200, 315328, 394160, 492700, 606400, 788320, 985400, 1576640, 1970800, 3941600, 7883200]

約数ペア:

[(1, 7883200), (2, 3941600), (4, 1970800), (5, 1576640), (8, 985400), (10, 788320), (13, 606400), (16, 492700), (20, 394160), (25, 315328), (26, 303200), (32, 246350), (40, 197080), (50, 157664), (52, 151600), (64, 123175), (65, 121280), (80, 98540), (100, 78832), (104, 75800), (130, 60640), (160, 49270), (200, 39416), (208, 37900), (260, 30320), (320, 24635), (325, 24256), (379, 20800), (400, 19708), (416, 18950), (520, 15160), (650, 12128), (758, 10400), (800, 9854), (832, 9475), (1040, 7580), (1300, 6064), (1516, 5200), (1600, 4927), (1895, 4160), (2080, 3790), (2600, 3032)]