149764320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{104003}}^1$

素因数の和:104024

約数の個数: 72

約数和(自身を含む): 511075656

約数和(自身を除く): 361311336

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 104003, 208006, 312009, 416012, 520015, 624018, 832024, 936027, 1040030, 1248036, 1560045, 1664048, 1872054, 2080060, 2496072, 3120090, 3328096, 3744108, 4160120, 4680135, 4992144, 6240180, 7488216, 8320240, 9360270, 9984288, 12480360, 14976432, 16640480, 18720540, 24960720, 29952864, 37441080, 49921440, 74882160, 149764320]

約数ペア:

[(1, 149764320), (2, 74882160), (3, 49921440), (4, 37441080), (5, 29952864), (6, 24960720), (8, 18720540), (9, 16640480), (10, 14976432), (12, 12480360), (15, 9984288), (16, 9360270), (18, 8320240), (20, 7488216), (24, 6240180), (30, 4992144), (32, 4680135), (36, 4160120), (40, 3744108), (45, 3328096), (48, 3120090), (60, 2496072), (72, 2080060), (80, 1872054), (90, 1664048), (96, 1560045), (120, 1248036), (144, 1040030), (160, 936027), (180, 832024), (240, 624018), (288, 520015), (360, 416012), (480, 312009), (720, 208006), (1440, 104003)]