61424280

素因数分解:

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

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 201801600

約数和(自身を除く): 140377320

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, 1759, 1940, 2328, 2910, 3492, 3518, 3880, 4365, 5277, 5820, 6984, 7036, 8730, 8795, 10554, 11640, 14072, 15831, 17460, 17590, 21108, 26385, 31662, 34920, 35180, 42216, 52770, 63324, 70360, 79155, 105540, 126648, 158310, 170623, 211080, 316620, 341246, 511869, 633240, 682492, 853115, 1023738, 1364984, 1535607, 1706230, 2047476, 2559345, 3071214, 3412460, 4094952, 5118690, 6142428, 6824920, 7678035, 10237380, 12284856, 15356070, 20474760, 30712140, 61424280]

約数ペア:

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