58470894640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1\times {\mathrm{5227}}^1$

素因数の和:7394

約数の個数: 80

約数和(自身を含む): 138066377472

約数和(自身を除く): 79595482832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2087, 2680, 4174, 5227, 5360, 8348, 10435, 10454, 16696, 20870, 20908, 26135, 33392, 41740, 41816, 52270, 83480, 83632, 104540, 139829, 166960, 209080, 279658, 350209, 418160, 559316, 699145, 700418, 1118632, 1398290, 1400836, 1751045, 2237264, 2796580, 2801672, 3502090, 5593160, 5603344, 7004180, 10908749, 11186320, 14008360, 21817498, 28016720, 43634996, 54543745, 87269992, 109087490, 174539984, 218174980, 436349960, 730886183, 872699920, 1461772366, 2923544732, 3654430915, 5847089464, 7308861830, 11694178928, 14617723660, 29235447320, 58470894640]

約数ペア:

[(1, 58470894640), (2, 29235447320), (4, 14617723660), (5, 11694178928), (8, 7308861830), (10, 5847089464), (16, 3654430915), (20, 2923544732), (40, 1461772366), (67, 872699920), (80, 730886183), (134, 436349960), (268, 218174980), (335, 174539984), (536, 109087490), (670, 87269992), (1072, 54543745), (1340, 43634996), (2087, 28016720), (2680, 21817498), (4174, 14008360), (5227, 11186320), (5360, 10908749), (8348, 7004180), (10435, 5603344), (10454, 5593160), (16696, 3502090), (20870, 2801672), (20908, 2796580), (26135, 2237264), (33392, 1751045), (41740, 1400836), (41816, 1398290), (52270, 1118632), (83480, 700418), (83632, 699145), (104540, 559316), (139829, 418160), (166960, 350209), (209080, 279658)]