45426160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 117492480

約数和(自身を除く): 72066320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1409, 1612, 2015, 2480, 2818, 3224, 4030, 5636, 6448, 7045, 8060, 11272, 14090, 16120, 18317, 22544, 28180, 32240, 36634, 43679, 56360, 73268, 87358, 91585, 112720, 146536, 174716, 183170, 218395, 293072, 349432, 366340, 436790, 567827, 698864, 732680, 873580, 1135654, 1465360, 1747160, 2271308, 2839135, 3494320, 4542616, 5678270, 9085232, 11356540, 22713080, 45426160]

約数ペア:

[(1, 45426160), (2, 22713080), (4, 11356540), (5, 9085232), (8, 5678270), (10, 4542616), (13, 3494320), (16, 2839135), (20, 2271308), (26, 1747160), (31, 1465360), (40, 1135654), (52, 873580), (62, 732680), (65, 698864), (80, 567827), (104, 436790), (124, 366340), (130, 349432), (155, 293072), (208, 218395), (248, 183170), (260, 174716), (310, 146536), (403, 112720), (496, 91585), (520, 87358), (620, 73268), (806, 56360), (1040, 43679), (1240, 36634), (1409, 32240), (1612, 28180), (2015, 22544), (2480, 18317), (2818, 16120), (3224, 14090), (4030, 11272), (5636, 8060), (6448, 7045)]