82107540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 256757760

約数和(自身を除く): 174650220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 383, 397, 540, 766, 794, 1149, 1191, 1532, 1588, 1915, 1985, 2298, 2382, 3447, 3573, 3830, 3970, 4596, 4764, 5745, 5955, 6894, 7146, 7660, 7940, 10341, 10719, 11490, 11910, 13788, 14292, 17235, 17865, 20682, 21438, 22980, 23820, 34470, 35730, 41364, 42876, 51705, 53595, 68940, 71460, 103410, 107190, 152051, 206820, 214380, 304102, 456153, 608204, 760255, 912306, 1368459, 1520510, 1824612, 2280765, 2736918, 3041020, 4105377, 4561530, 5473836, 6842295, 8210754, 9123060, 13684590, 16421508, 20526885, 27369180, 41053770, 82107540]

約数ペア:

[(1, 82107540), (2, 41053770), (3, 27369180), (4, 20526885), (5, 16421508), (6, 13684590), (9, 9123060), (10, 8210754), (12, 6842295), (15, 5473836), (18, 4561530), (20, 4105377), (27, 3041020), (30, 2736918), (36, 2280765), (45, 1824612), (54, 1520510), (60, 1368459), (90, 912306), (108, 760255), (135, 608204), (180, 456153), (270, 304102), (383, 214380), (397, 206820), (540, 152051), (766, 107190), (794, 103410), (1149, 71460), (1191, 68940), (1532, 53595), (1588, 51705), (1915, 42876), (1985, 41364), (2298, 35730), (2382, 34470), (3447, 23820), (3573, 22980), (3830, 21438), (3970, 20682), (4596, 17865), (4764, 17235), (5745, 14292), (5955, 13788), (6894, 11910), (7146, 11490), (7660, 10719), (7940, 10341)]