224002080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{155557}}^1$

素因数の和:155578

約数の個数: 72

約数和(自身を含む): 764412012

約数和(自身を除く): 540409932

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, 155557, 311114, 466671, 622228, 777785, 933342, 1244456, 1400013, 1555570, 1866684, 2333355, 2488912, 2800026, 3111140, 3733368, 4666710, 4977824, 5600052, 6222280, 7000065, 7466736, 9333420, 11200104, 12444560, 14000130, 14933472, 18666840, 22400208, 24889120, 28000260, 37333680, 44800416, 56000520, 74667360, 112001040, 224002080]

約数ペア:

[(1, 224002080), (2, 112001040), (3, 74667360), (4, 56000520), (5, 44800416), (6, 37333680), (8, 28000260), (9, 24889120), (10, 22400208), (12, 18666840), (15, 14933472), (16, 14000130), (18, 12444560), (20, 11200104), (24, 9333420), (30, 7466736), (32, 7000065), (36, 6222280), (40, 5600052), (45, 4977824), (48, 4666710), (60, 3733368), (72, 3111140), (80, 2800026), (90, 2488912), (96, 2333355), (120, 1866684), (144, 1555570), (160, 1400013), (180, 1244456), (240, 933342), (288, 777785), (360, 622228), (480, 466671), (720, 311114), (1440, 155557)]