69903480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2957}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 210846240

約数和(自身を除く): 140942760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 2957, 3940, 4728, 5910, 5914, 7880, 8871, 11820, 11828, 14785, 17742, 23640, 23656, 29570, 35484, 44355, 59140, 70968, 88710, 118280, 177420, 354840, 582529, 1165058, 1747587, 2330116, 2912645, 3495174, 4660232, 5825290, 6990348, 8737935, 11650580, 13980696, 17475870, 23301160, 34951740, 69903480]

約数ペア:

[(1, 69903480), (2, 34951740), (3, 23301160), (4, 17475870), (5, 13980696), (6, 11650580), (8, 8737935), (10, 6990348), (12, 5825290), (15, 4660232), (20, 3495174), (24, 2912645), (30, 2330116), (40, 1747587), (60, 1165058), (120, 582529), (197, 354840), (394, 177420), (591, 118280), (788, 88710), (985, 70968), (1182, 59140), (1576, 44355), (1970, 35484), (2364, 29570), (2955, 23656), (2957, 23640), (3940, 17742), (4728, 14785), (5910, 11828), (5914, 11820), (7880, 8871)]