149762160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{208003}}^1$

素因数の和:208022

約数の個数: 60

約数和(自身を含む): 502953672

約数和(自身を除く): 353191512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 208003, 416006, 624009, 832012, 1040015, 1248018, 1664024, 1872027, 2080030, 2496036, 3120045, 3328048, 3744054, 4160060, 4992072, 6240090, 7488108, 8320120, 9360135, 9984144, 12480180, 14976216, 16640240, 18720270, 24960360, 29952432, 37440540, 49920720, 74881080, 149762160]

約数ペア:

[(1, 149762160), (2, 74881080), (3, 49920720), (4, 37440540), (5, 29952432), (6, 24960360), (8, 18720270), (9, 16640240), (10, 14976216), (12, 12480180), (15, 9984144), (16, 9360135), (18, 8320120), (20, 7488108), (24, 6240090), (30, 4992072), (36, 4160060), (40, 3744054), (45, 3328048), (48, 3120045), (60, 2496036), (72, 2080030), (80, 1872027), (90, 1664024), (120, 1248018), (144, 1040015), (180, 832012), (240, 624009), (360, 416006), (720, 208003)]