286470720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{99469}}^1$

素因数の和:99492

約数の個数: 84

約数和(自身を含む): 985349820

約数和(自身を除く): 698879100

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, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 99469, 198938, 298407, 397876, 497345, 596814, 795752, 895221, 994690, 1193628, 1492035, 1591504, 1790442, 1989380, 2387256, 2984070, 3183008, 3580884, 3978760, 4476105, 4774512, 5968140, 6366016, 7161768, 7957520, 8952210, 9549024, 11936280, 14323536, 15915040, 17904420, 19098048, 23872560, 28647072, 31830080, 35808840, 47745120, 57294144, 71617680, 95490240, 143235360, 286470720]

約数ペア:

[(1, 286470720), (2, 143235360), (3, 95490240), (4, 71617680), (5, 57294144), (6, 47745120), (8, 35808840), (9, 31830080), (10, 28647072), (12, 23872560), (15, 19098048), (16, 17904420), (18, 15915040), (20, 14323536), (24, 11936280), (30, 9549024), (32, 8952210), (36, 7957520), (40, 7161768), (45, 6366016), (48, 5968140), (60, 4774512), (64, 4476105), (72, 3978760), (80, 3580884), (90, 3183008), (96, 2984070), (120, 2387256), (144, 1989380), (160, 1790442), (180, 1591504), (192, 1492035), (240, 1193628), (288, 994690), (320, 895221), (360, 795752), (480, 596814), (576, 497345), (720, 397876), (960, 298407), (1440, 198938), (2880, 99469)]