76847280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3301}}^1$

素因数の和:3414

約数の個数: 80

約数和(自身を含む): 240755424

約数和(自身を除く): 163908144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3301, 3880, 4656, 5820, 6602, 7760, 9903, 11640, 13204, 16505, 19806, 23280, 26408, 33010, 39612, 49515, 52816, 66020, 79224, 99030, 132040, 158448, 198060, 264080, 320197, 396120, 640394, 792240, 960591, 1280788, 1600985, 1921182, 2561576, 3201970, 3842364, 4802955, 5123152, 6403940, 7684728, 9605910, 12807880, 15369456, 19211820, 25615760, 38423640, 76847280]

約数ペア:

[(1, 76847280), (2, 38423640), (3, 25615760), (4, 19211820), (5, 15369456), (6, 12807880), (8, 9605910), (10, 7684728), (12, 6403940), (15, 5123152), (16, 4802955), (20, 3842364), (24, 3201970), (30, 2561576), (40, 1921182), (48, 1600985), (60, 1280788), (80, 960591), (97, 792240), (120, 640394), (194, 396120), (240, 320197), (291, 264080), (388, 198060), (485, 158448), (582, 132040), (776, 99030), (970, 79224), (1164, 66020), (1455, 52816), (1552, 49515), (1940, 39612), (2328, 33010), (2910, 26408), (3301, 23280), (3880, 19806), (4656, 16505), (5820, 13204), (6602, 11640), (7760, 9903)]