128566080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44641}}^1$

素因数の和:44664

約数の個数: 84

約数和(自身を含む): 442223652

約数和(自身を除く): 313657572

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 44641, 89282, 133923, 178564, 223205, 267846, 357128, 401769, 446410, 535692, 669615, 714256, 803538, 892820, 1071384, 1339230, 1428512, 1607076, 1785640, 2008845, 2142768, 2678460, 2857024, 3214152, 3571280, 4017690, 4285536, 5356920, 6428304, 7142560, 8035380, 8571072, 10713840, 12856608, 14285120, 16070760, 21427680, 25713216, 32141520, 42855360, 64283040, 128566080]

約数ペア:

[(1, 128566080), (2, 64283040), (3, 42855360), (4, 32141520), (5, 25713216), (6, 21427680), (8, 16070760), (9, 14285120), (10, 12856608), (12, 10713840), (15, 8571072), (16, 8035380), (18, 7142560), (20, 6428304), (24, 5356920), (30, 4285536), (32, 4017690), (36, 3571280), (40, 3214152), (45, 2857024), (48, 2678460), (60, 2142768), (64, 2008845), (72, 1785640), (80, 1607076), (90, 1428512), (96, 1339230), (120, 1071384), (144, 892820), (160, 803538), (180, 714256), (192, 669615), (240, 535692), (288, 446410), (320, 401769), (360, 357128), (480, 267846), (576, 223205), (720, 178564), (960, 133923), (1440, 89282), (2880, 44641)]