91836160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5553

約数の個数: 72

約数和(自身を含む): 236940480

約数和(自身を除く): 145104320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 5519, 8320, 11038, 16640, 22076, 27595, 44152, 55190, 71747, 88304, 110380, 143494, 176608, 220760, 286988, 353216, 358735, 441520, 573976, 706432, 717470, 883040, 1147952, 1412864, 1434940, 1766080, 2295904, 2869880, 3532160, 4591808, 5739760, 7064320, 9183616, 11479520, 18367232, 22959040, 45918080, 91836160]

約数ペア:

[(1, 91836160), (2, 45918080), (4, 22959040), (5, 18367232), (8, 11479520), (10, 9183616), (13, 7064320), (16, 5739760), (20, 4591808), (26, 3532160), (32, 2869880), (40, 2295904), (52, 1766080), (64, 1434940), (65, 1412864), (80, 1147952), (104, 883040), (128, 717470), (130, 706432), (160, 573976), (208, 441520), (256, 358735), (260, 353216), (320, 286988), (416, 220760), (520, 176608), (640, 143494), (832, 110380), (1040, 88304), (1280, 71747), (1664, 55190), (2080, 44152), (3328, 27595), (4160, 22076), (5519, 16640), (8320, 11038)]