252490560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37573}}^1$

素因数の和:37600

約数の個数: 112

約数和(自身を含む): 916204416

約数和(自身を除く): 663713856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 37573, 75146, 112719, 150292, 187865, 225438, 263011, 300584, 375730, 450876, 526022, 563595, 601168, 751460, 789033, 901752, 1052044, 1127190, 1202336, 1315055, 1502920, 1578066, 1803504, 2104088, 2254380, 2404672, 2630110, 3005840, 3156132, 3607008, 3945165, 4208176, 4508760, 5260220, 6011680, 6312264, 7214016, 7890330, 8416352, 9017520, 10520440, 12023360, 12624528, 15780660, 16832704, 18035040, 21040880, 25249056, 31561320, 36070080, 42081760, 50498112, 63122640, 84163520, 126245280, 252490560]

約数ペア:

[(1, 252490560), (2, 126245280), (3, 84163520), (4, 63122640), (5, 50498112), (6, 42081760), (7, 36070080), (8, 31561320), (10, 25249056), (12, 21040880), (14, 18035040), (15, 16832704), (16, 15780660), (20, 12624528), (21, 12023360), (24, 10520440), (28, 9017520), (30, 8416352), (32, 7890330), (35, 7214016), (40, 6312264), (42, 6011680), (48, 5260220), (56, 4508760), (60, 4208176), (64, 3945165), (70, 3607008), (80, 3156132), (84, 3005840), (96, 2630110), (105, 2404672), (112, 2254380), (120, 2104088), (140, 1803504), (160, 1578066), (168, 1502920), (192, 1315055), (210, 1202336), (224, 1127190), (240, 1052044), (280, 901752), (320, 789033), (336, 751460), (420, 601168), (448, 563595), (480, 526022), (560, 450876), (672, 375730), (840, 300584), (960, 263011), (1120, 225438), (1344, 187865), (1680, 150292), (2240, 112719), (3360, 75146), (6720, 37573)]