23876320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 61149816

約数和(自身を除く): 37273496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 883, 1040, 1352, 1690, 1766, 2080, 2704, 3380, 3532, 4415, 5408, 6760, 7064, 8830, 11479, 13520, 14128, 17660, 22958, 27040, 28256, 35320, 45916, 57395, 70640, 91832, 114790, 141280, 149227, 183664, 229580, 298454, 367328, 459160, 596908, 746135, 918320, 1193816, 1492270, 1836640, 2387632, 2984540, 4775264, 5969080, 11938160, 23876320]

約数ペア:

[(1, 23876320), (2, 11938160), (4, 5969080), (5, 4775264), (8, 2984540), (10, 2387632), (13, 1836640), (16, 1492270), (20, 1193816), (26, 918320), (32, 746135), (40, 596908), (52, 459160), (65, 367328), (80, 298454), (104, 229580), (130, 183664), (160, 149227), (169, 141280), (208, 114790), (260, 91832), (338, 70640), (416, 57395), (520, 45916), (676, 35320), (845, 28256), (883, 27040), (1040, 22958), (1352, 17660), (1690, 14128), (1766, 13520), (2080, 11479), (2704, 8830), (3380, 7064), (3532, 6760), (4415, 5408)]