83051640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{32957}}^1$

素因数の和:32981

約数の個数: 96

約数和(自身を含む): 308486880

約数和(自身を除く): 225435240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 32957, 65914, 98871, 131828, 164785, 197742, 230699, 263656, 296613, 329570, 395484, 461398, 494355, 593226, 659140, 692097, 790968, 922796, 988710, 1153495, 1186452, 1318280, 1384194, 1483065, 1845592, 1977420, 2076291, 2306990, 2372904, 2768388, 2966130, 3460485, 3954840, 4152582, 4613980, 5536776, 5932260, 6920970, 8305164, 9227960, 10381455, 11864520, 13841940, 16610328, 20762910, 27683880, 41525820, 83051640]

約数ペア:

[(1, 83051640), (2, 41525820), (3, 27683880), (4, 20762910), (5, 16610328), (6, 13841940), (7, 11864520), (8, 10381455), (9, 9227960), (10, 8305164), (12, 6920970), (14, 5932260), (15, 5536776), (18, 4613980), (20, 4152582), (21, 3954840), (24, 3460485), (28, 2966130), (30, 2768388), (35, 2372904), (36, 2306990), (40, 2076291), (42, 1977420), (45, 1845592), (56, 1483065), (60, 1384194), (63, 1318280), (70, 1186452), (72, 1153495), (84, 988710), (90, 922796), (105, 790968), (120, 692097), (126, 659140), (140, 593226), (168, 494355), (180, 461398), (210, 395484), (252, 329570), (280, 296613), (315, 263656), (360, 230699), (420, 197742), (504, 164785), (630, 131828), (840, 98871), (1260, 65914), (2520, 32957)]