74216640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 112

約数和(自身を含む): 238365792

約数和(自身を除く): 164149152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 797, 960, 970, 1164, 1455, 1552, 1594, 1940, 2328, 2391, 2910, 3104, 3188, 3880, 3985, 4656, 4782, 5820, 6208, 6376, 7760, 7970, 9312, 9564, 11640, 11955, 12752, 15520, 15940, 18624, 19128, 23280, 23910, 25504, 31040, 31880, 38256, 46560, 47820, 51008, 63760, 76512, 77309, 93120, 95640, 127520, 153024, 154618, 191280, 231927, 255040, 309236, 382560, 386545, 463854, 618472, 765120, 773090, 927708, 1159635, 1236944, 1546180, 1855416, 2319270, 2473888, 3092360, 3710832, 4638540, 4947776, 6184720, 7421664, 9277080, 12369440, 14843328, 18554160, 24738880, 37108320, 74216640]

約数ペア:

[(1, 74216640), (2, 37108320), (3, 24738880), (4, 18554160), (5, 14843328), (6, 12369440), (8, 9277080), (10, 7421664), (12, 6184720), (15, 4947776), (16, 4638540), (20, 3710832), (24, 3092360), (30, 2473888), (32, 2319270), (40, 1855416), (48, 1546180), (60, 1236944), (64, 1159635), (80, 927708), (96, 773090), (97, 765120), (120, 618472), (160, 463854), (192, 386545), (194, 382560), (240, 309236), (291, 255040), (320, 231927), (388, 191280), (480, 154618), (485, 153024), (582, 127520), (776, 95640), (797, 93120), (960, 77309), (970, 76512), (1164, 63760), (1455, 51008), (1552, 47820), (1594, 46560), (1940, 38256), (2328, 31880), (2391, 31040), (2910, 25504), (3104, 23910), (3188, 23280), (3880, 19128), (3985, 18624), (4656, 15940), (4782, 15520), (5820, 12752), (6208, 11955), (6376, 11640), (7760, 9564), (7970, 9312)]