31764160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5873

約数の個数: 56

約数和(自身を含む): 80101440

約数和(自身を除く): 48337280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 5839, 11678, 23356, 29195, 46712, 58390, 93424, 99263, 116780, 186848, 198526, 233560, 373696, 397052, 467120, 496315, 794104, 934240, 992630, 1588208, 1868480, 1985260, 3176416, 3970520, 6352832, 7941040, 15882080, 31764160]

約数ペア:

[(1, 31764160), (2, 15882080), (4, 7941040), (5, 6352832), (8, 3970520), (10, 3176416), (16, 1985260), (17, 1868480), (20, 1588208), (32, 992630), (34, 934240), (40, 794104), (64, 496315), (68, 467120), (80, 397052), (85, 373696), (136, 233560), (160, 198526), (170, 186848), (272, 116780), (320, 99263), (340, 93424), (544, 58390), (680, 46712), (1088, 29195), (1360, 23356), (2720, 11678), (5440, 5839)]