795274960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2392

約数の個数: 80

約数和(自身を含む): 1965691152

約数和(自身を除く): 1170416192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 281, 340, 562, 680, 1124, 1360, 1405, 2081, 2248, 2810, 4162, 4496, 4777, 5620, 8324, 9554, 10405, 11240, 16648, 19108, 20810, 22480, 23885, 33296, 35377, 38216, 41620, 47770, 70754, 76432, 83240, 95540, 141508, 166480, 176885, 191080, 283016, 353770, 382160, 566032, 584761, 707540, 1169522, 1415080, 2339044, 2830160, 2923805, 4678088, 5847610, 9356176, 9940937, 11695220, 19881874, 23390440, 39763748, 46780880, 49704685, 79527496, 99409370, 159054992, 198818740, 397637480, 795274960]

約数ペア:

[(1, 795274960), (2, 397637480), (4, 198818740), (5, 159054992), (8, 99409370), (10, 79527496), (16, 49704685), (17, 46780880), (20, 39763748), (34, 23390440), (40, 19881874), (68, 11695220), (80, 9940937), (85, 9356176), (136, 5847610), (170, 4678088), (272, 2923805), (281, 2830160), (340, 2339044), (562, 1415080), (680, 1169522), (1124, 707540), (1360, 584761), (1405, 566032), (2081, 382160), (2248, 353770), (2810, 283016), (4162, 191080), (4496, 176885), (4777, 166480), (5620, 141508), (8324, 95540), (9554, 83240), (10405, 76432), (11240, 70754), (16648, 47770), (19108, 41620), (20810, 38216), (22480, 35377), (23885, 33296)]