70616560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 191702016

約数和(自身を除く): 121085456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 2683, 3290, 3760, 5264, 5366, 6580, 10732, 13160, 13415, 18781, 21464, 26320, 26830, 37562, 42928, 53660, 75124, 93905, 107320, 126101, 150248, 187810, 214640, 252202, 300496, 375620, 504404, 630505, 751240, 882707, 1008808, 1261010, 1502480, 1765414, 2017616, 2522020, 3530828, 4413535, 5044040, 7061656, 8827070, 10088080, 14123312, 17654140, 35308280, 70616560]

約数ペア:

[(1, 70616560), (2, 35308280), (4, 17654140), (5, 14123312), (7, 10088080), (8, 8827070), (10, 7061656), (14, 5044040), (16, 4413535), (20, 3530828), (28, 2522020), (35, 2017616), (40, 1765414), (47, 1502480), (56, 1261010), (70, 1008808), (80, 882707), (94, 751240), (112, 630505), (140, 504404), (188, 375620), (235, 300496), (280, 252202), (329, 214640), (376, 187810), (470, 150248), (560, 126101), (658, 107320), (752, 93905), (940, 75124), (1316, 53660), (1645, 42928), (1880, 37562), (2632, 26830), (2683, 26320), (3290, 21464), (3760, 18781), (5264, 13415), (5366, 13160), (6580, 10732)]