856494480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{36791}}^1$

素因数の和:36904

約数の個数: 80

約数和(自身を含む): 2682578304

約数和(自身を除く): 1826083824

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, 3880, 4656, 5820, 7760, 11640, 23280, 36791, 73582, 110373, 147164, 183955, 220746, 294328, 367910, 441492, 551865, 588656, 735820, 882984, 1103730, 1471640, 1765968, 2207460, 2943280, 3568727, 4414920, 7137454, 8829840, 10706181, 14274908, 17843635, 21412362, 28549816, 35687270, 42824724, 53530905, 57099632, 71374540, 85649448, 107061810, 142749080, 171298896, 214123620, 285498160, 428247240, 856494480]

約数ペア:

[(1, 856494480), (2, 428247240), (3, 285498160), (4, 214123620), (5, 171298896), (6, 142749080), (8, 107061810), (10, 85649448), (12, 71374540), (15, 57099632), (16, 53530905), (20, 42824724), (24, 35687270), (30, 28549816), (40, 21412362), (48, 17843635), (60, 14274908), (80, 10706181), (97, 8829840), (120, 7137454), (194, 4414920), (240, 3568727), (291, 2943280), (388, 2207460), (485, 1765968), (582, 1471640), (776, 1103730), (970, 882984), (1164, 735820), (1455, 588656), (1552, 551865), (1940, 441492), (2328, 367910), (2910, 294328), (3880, 220746), (4656, 183955), (5820, 147164), (7760, 110373), (11640, 73582), (23280, 36791)]