1222350840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{9103}}^1$

素因数の和:9493

約数の個数: 96

約数和(自身を含む): 3983728320

約数和(自身を除く): 2761377480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 746, 1119, 1492, 1865, 2238, 2984, 3357, 3730, 4476, 5595, 6714, 7460, 8952, 9103, 11190, 13428, 14920, 16785, 18206, 22380, 26856, 27309, 33570, 36412, 44760, 45515, 54618, 67140, 72824, 81927, 91030, 109236, 134280, 136545, 163854, 182060, 218472, 273090, 327708, 364120, 409635, 546180, 655416, 819270, 1092360, 1638540, 3277080, 3395419, 6790838, 10186257, 13581676, 16977095, 20372514, 27163352, 30558771, 33954190, 40745028, 50931285, 61117542, 67908380, 81490056, 101862570, 122235084, 135816760, 152793855, 203725140, 244470168, 305587710, 407450280, 611175420, 1222350840]

約数ペア:

[(1, 1222350840), (2, 611175420), (3, 407450280), (4, 305587710), (5, 244470168), (6, 203725140), (8, 152793855), (9, 135816760), (10, 122235084), (12, 101862570), (15, 81490056), (18, 67908380), (20, 61117542), (24, 50931285), (30, 40745028), (36, 33954190), (40, 30558771), (45, 27163352), (60, 20372514), (72, 16977095), (90, 13581676), (120, 10186257), (180, 6790838), (360, 3395419), (373, 3277080), (746, 1638540), (1119, 1092360), (1492, 819270), (1865, 655416), (2238, 546180), (2984, 409635), (3357, 364120), (3730, 327708), (4476, 273090), (5595, 218472), (6714, 182060), (7460, 163854), (8952, 136545), (9103, 134280), (11190, 109236), (13428, 91030), (14920, 81927), (16785, 72824), (18206, 67140), (22380, 54618), (26856, 45515), (27309, 44760), (33570, 36412)]