175067680

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2887}}^1$

素因数の和:3281

約数の個数: 48

約数和(自身を含む): 414832320

約数和(自身を除く): 239764640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1516, 1895, 2887, 3032, 3790, 5774, 6064, 7580, 11548, 12128, 14435, 15160, 23096, 28870, 30320, 46192, 57740, 60640, 92384, 115480, 230960, 461920, 1094173, 2188346, 4376692, 5470865, 8753384, 10941730, 17506768, 21883460, 35013536, 43766920, 87533840, 175067680]

約数ペア:

[(1, 175067680), (2, 87533840), (4, 43766920), (5, 35013536), (8, 21883460), (10, 17506768), (16, 10941730), (20, 8753384), (32, 5470865), (40, 4376692), (80, 2188346), (160, 1094173), (379, 461920), (758, 230960), (1516, 115480), (1895, 92384), (2887, 60640), (3032, 57740), (3790, 46192), (5774, 30320), (6064, 28870), (7580, 23096), (11548, 15160), (12128, 14435)]