301996080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139813}}^1$

素因数の和:139835

約数の個数: 80

約数和(自身を含む): 1040216160

約数和(自身を除く): 738220080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 139813, 279626, 419439, 559252, 699065, 838878, 1118504, 1258317, 1398130, 1677756, 2097195, 2237008, 2516634, 2796260, 3355512, 3774951, 4194390, 5033268, 5592520, 6291585, 6711024, 7549902, 8388780, 10066536, 11185040, 12583170, 15099804, 16777560, 18874755, 20133072, 25166340, 30199608, 33555120, 37749510, 50332680, 60399216, 75499020, 100665360, 150998040, 301996080]

約数ペア:

[(1, 301996080), (2, 150998040), (3, 100665360), (4, 75499020), (5, 60399216), (6, 50332680), (8, 37749510), (9, 33555120), (10, 30199608), (12, 25166340), (15, 20133072), (16, 18874755), (18, 16777560), (20, 15099804), (24, 12583170), (27, 11185040), (30, 10066536), (36, 8388780), (40, 7549902), (45, 6711024), (48, 6291585), (54, 5592520), (60, 5033268), (72, 4194390), (80, 3774951), (90, 3355512), (108, 2796260), (120, 2516634), (135, 2237008), (144, 2097195), (180, 1677756), (216, 1398130), (240, 1258317), (270, 1118504), (360, 838878), (432, 699065), (540, 559252), (720, 419439), (1080, 279626), (2160, 139813)]