89080920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 292612320

約数和(自身を除く): 203531400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2551, 2910, 3492, 3880, 4365, 5102, 5820, 6984, 7653, 8730, 10204, 11640, 12755, 15306, 17460, 20408, 22959, 25510, 30612, 34920, 38265, 45918, 51020, 61224, 76530, 91836, 102040, 114795, 153060, 183672, 229590, 247447, 306120, 459180, 494894, 742341, 918360, 989788, 1237235, 1484682, 1979576, 2227023, 2474470, 2969364, 3711705, 4454046, 4948940, 5938728, 7423410, 8908092, 9897880, 11135115, 14846820, 17816184, 22270230, 29693640, 44540460, 89080920]

約数ペア:

[(1, 89080920), (2, 44540460), (3, 29693640), (4, 22270230), (5, 17816184), (6, 14846820), (8, 11135115), (9, 9897880), (10, 8908092), (12, 7423410), (15, 5938728), (18, 4948940), (20, 4454046), (24, 3711705), (30, 2969364), (36, 2474470), (40, 2227023), (45, 1979576), (60, 1484682), (72, 1237235), (90, 989788), (97, 918360), (120, 742341), (180, 494894), (194, 459180), (291, 306120), (360, 247447), (388, 229590), (485, 183672), (582, 153060), (776, 114795), (873, 102040), (970, 91836), (1164, 76530), (1455, 61224), (1746, 51020), (1940, 45918), (2328, 38265), (2551, 34920), (2910, 30612), (3492, 25510), (3880, 22959), (4365, 20408), (5102, 17460), (5820, 15306), (6984, 12755), (7653, 11640), (8730, 10204)]