149266080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103657}}^1$

素因数の和:103678

約数の個数: 72

約数和(自身を含む): 509375412

約数和(自身を除く): 360109332

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, 103657, 207314, 310971, 414628, 518285, 621942, 829256, 932913, 1036570, 1243884, 1554855, 1658512, 1865826, 2073140, 2487768, 3109710, 3317024, 3731652, 4146280, 4664565, 4975536, 6219420, 7463304, 8292560, 9329130, 9951072, 12438840, 14926608, 16585120, 18658260, 24877680, 29853216, 37316520, 49755360, 74633040, 149266080]

約数ペア:

[(1, 149266080), (2, 74633040), (3, 49755360), (4, 37316520), (5, 29853216), (6, 24877680), (8, 18658260), (9, 16585120), (10, 14926608), (12, 12438840), (15, 9951072), (16, 9329130), (18, 8292560), (20, 7463304), (24, 6219420), (30, 4975536), (32, 4664565), (36, 4146280), (40, 3731652), (45, 3317024), (48, 3109710), (60, 2487768), (72, 2073140), (80, 1865826), (90, 1658512), (96, 1554855), (120, 1243884), (144, 1036570), (160, 932913), (180, 829256), (240, 621942), (288, 518285), (360, 414628), (480, 310971), (720, 207314), (1440, 103657)]