82636240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 202987008

約数和(自身を除く): 120350768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 463, 485, 776, 920, 926, 970, 1552, 1840, 1852, 1940, 2231, 2315, 3704, 3880, 4462, 4630, 7408, 7760, 8924, 9260, 10649, 11155, 17848, 18520, 21298, 22310, 35696, 37040, 42596, 44620, 44911, 53245, 85192, 89240, 89822, 106490, 170384, 178480, 179644, 212980, 224555, 359288, 425960, 449110, 718576, 851920, 898220, 1032953, 1796440, 2065906, 3592880, 4131812, 5164765, 8263624, 10329530, 16527248, 20659060, 41318120, 82636240]

約数ペア:

[(1, 82636240), (2, 41318120), (4, 20659060), (5, 16527248), (8, 10329530), (10, 8263624), (16, 5164765), (20, 4131812), (23, 3592880), (40, 2065906), (46, 1796440), (80, 1032953), (92, 898220), (97, 851920), (115, 718576), (184, 449110), (194, 425960), (230, 359288), (368, 224555), (388, 212980), (460, 179644), (463, 178480), (485, 170384), (776, 106490), (920, 89822), (926, 89240), (970, 85192), (1552, 53245), (1840, 44911), (1852, 44620), (1940, 42596), (2231, 37040), (2315, 35696), (3704, 22310), (3880, 21298), (4462, 18520), (4630, 17848), (7408, 11155), (7760, 10649), (8924, 9260)]