122848560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1875

約数の個数: 120

約数和(自身を含む): 417056640

約数和(自身を除く): 294208080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1759, 1940, 2328, 2910, 3492, 3518, 3880, 4365, 4656, 5277, 5820, 6984, 7036, 7760, 8730, 8795, 10554, 11640, 13968, 14072, 15831, 17460, 17590, 21108, 23280, 26385, 28144, 31662, 34920, 35180, 42216, 52770, 63324, 69840, 70360, 79155, 84432, 105540, 126648, 140720, 158310, 170623, 211080, 253296, 316620, 341246, 422160, 511869, 633240, 682492, 853115, 1023738, 1266480, 1364984, 1535607, 1706230, 2047476, 2559345, 2729968, 3071214, 3412460, 4094952, 5118690, 6142428, 6824920, 7678035, 8189904, 10237380, 12284856, 13649840, 15356070, 20474760, 24569712, 30712140, 40949520, 61424280, 122848560]

約数ペア:

[(1, 122848560), (2, 61424280), (3, 40949520), (4, 30712140), (5, 24569712), (6, 20474760), (8, 15356070), (9, 13649840), (10, 12284856), (12, 10237380), (15, 8189904), (16, 7678035), (18, 6824920), (20, 6142428), (24, 5118690), (30, 4094952), (36, 3412460), (40, 3071214), (45, 2729968), (48, 2559345), (60, 2047476), (72, 1706230), (80, 1535607), (90, 1364984), (97, 1266480), (120, 1023738), (144, 853115), (180, 682492), (194, 633240), (240, 511869), (291, 422160), (360, 341246), (388, 316620), (485, 253296), (582, 211080), (720, 170623), (776, 158310), (873, 140720), (970, 126648), (1164, 105540), (1455, 84432), (1552, 79155), (1746, 70360), (1759, 69840), (1940, 63324), (2328, 52770), (2910, 42216), (3492, 35180), (3518, 34920), (3880, 31662), (4365, 28144), (4656, 26385), (5277, 23280), (5820, 21108), (6984, 17590), (7036, 17460), (7760, 15831), (8730, 14072), (8795, 13968), (10554, 11640)]