252498240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 168

約数和(自身を含む): 881118888

約数和(自身を除く): 628620648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1095, 1168, 1201, 1314, 1440, 1460, 1752, 2190, 2336, 2402, 2628, 2880, 2920, 3285, 3504, 3603, 4380, 4672, 4804, 5256, 5840, 6005, 6570, 7008, 7206, 8760, 9608, 10512, 10809, 11680, 12010, 13140, 14016, 14412, 17520, 18015, 19216, 21024, 21618, 23360, 24020, 26280, 28824, 35040, 36030, 38432, 42048, 43236, 48040, 52560, 54045, 57648, 70080, 72060, 76864, 86472, 87673, 96080, 105120, 108090, 115296, 144120, 172944, 175346, 192160, 210240, 216180, 230592, 263019, 288240, 345888, 350692, 384320, 432360, 438365, 526038, 576480, 691776, 701384, 789057, 864720, 876730, 1052076, 1152960, 1315095, 1402768, 1578114, 1729440, 1753460, 2104152, 2630190, 2805536, 3156228, 3458880, 3506920, 3945285, 4208304, 5260380, 5611072, 6312456, 7013840, 7890570, 8416608, 10520760, 12624912, 14027680, 15781140, 16833216, 21041520, 25249824, 28055360, 31562280, 42083040, 50499648, 63124560, 84166080, 126249120, 252498240]

約数ペア:

[(1, 252498240), (2, 126249120), (3, 84166080), (4, 63124560), (5, 50499648), (6, 42083040), (8, 31562280), (9, 28055360), (10, 25249824), (12, 21041520), (15, 16833216), (16, 15781140), (18, 14027680), (20, 12624912), (24, 10520760), (30, 8416608), (32, 7890570), (36, 7013840), (40, 6312456), (45, 5611072), (48, 5260380), (60, 4208304), (64, 3945285), (72, 3506920), (73, 3458880), (80, 3156228), (90, 2805536), (96, 2630190), (120, 2104152), (144, 1753460), (146, 1729440), (160, 1578114), (180, 1402768), (192, 1315095), (219, 1152960), (240, 1052076), (288, 876730), (292, 864720), (320, 789057), (360, 701384), (365, 691776), (438, 576480), (480, 526038), (576, 438365), (584, 432360), (657, 384320), (720, 350692), (730, 345888), (876, 288240), (960, 263019), (1095, 230592), (1168, 216180), (1201, 210240), (1314, 192160), (1440, 175346), (1460, 172944), (1752, 144120), (2190, 115296), (2336, 108090), (2402, 105120), (2628, 96080), (2880, 87673), (2920, 86472), (3285, 76864), (3504, 72060), (3603, 70080), (4380, 57648), (4672, 54045), (4804, 52560), (5256, 48040), (5840, 43236), (6005, 42048), (6570, 38432), (7008, 36030), (7206, 35040), (8760, 28824), (9608, 26280), (10512, 24020), (10809, 23360), (11680, 21618), (12010, 21024), (13140, 19216), (14016, 18015), (14412, 17520)]