105855080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4554

約数の個数: 64

約数和(自身を含む): 258854400

約数和(自身を除く): 152999320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4493, 4712, 5890, 8986, 11780, 17972, 22465, 23560, 35944, 44930, 85367, 89860, 139283, 170734, 179720, 278566, 341468, 426835, 557132, 682936, 696415, 853670, 1114264, 1392830, 1707340, 2646377, 2785660, 3414680, 5292754, 5571320, 10585508, 13231885, 21171016, 26463770, 52927540, 105855080]

約数ペア:

[(1, 105855080), (2, 52927540), (4, 26463770), (5, 21171016), (8, 13231885), (10, 10585508), (19, 5571320), (20, 5292754), (31, 3414680), (38, 2785660), (40, 2646377), (62, 1707340), (76, 1392830), (95, 1114264), (124, 853670), (152, 696415), (155, 682936), (190, 557132), (248, 426835), (310, 341468), (380, 278566), (589, 179720), (620, 170734), (760, 139283), (1178, 89860), (1240, 85367), (2356, 44930), (2945, 35944), (4493, 23560), (4712, 22465), (5890, 17972), (8986, 11780)]