100480160160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{69777889}}^1$

素因数の和:69777910

約数の個数: 72

約数和(自身を含む): 342888551460

約数和(自身を除く): 242408391300

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, 69777889, 139555778, 209333667, 279111556, 348889445, 418667334, 558223112, 628001001, 697778890, 837334668, 1046668335, 1116446224, 1256002002, 1395557780, 1674669336, 2093336670, 2232892448, 2512004004, 2791115560, 3140005005, 3349338672, 4186673340, 5024008008, 5582231120, 6280010010, 6698677344, 8373346680, 10048016016, 11164462240, 12560020020, 16746693360, 20096032032, 25120040040, 33493386720, 50240080080, 100480160160]

約数ペア:

[(1, 100480160160), (2, 50240080080), (3, 33493386720), (4, 25120040040), (5, 20096032032), (6, 16746693360), (8, 12560020020), (9, 11164462240), (10, 10048016016), (12, 8373346680), (15, 6698677344), (16, 6280010010), (18, 5582231120), (20, 5024008008), (24, 4186673340), (30, 3349338672), (32, 3140005005), (36, 2791115560), (40, 2512004004), (45, 2232892448), (48, 2093336670), (60, 1674669336), (72, 1395557780), (80, 1256002002), (90, 1116446224), (96, 1046668335), (120, 837334668), (144, 697778890), (160, 628001001), (180, 558223112), (240, 418667334), (288, 348889445), (360, 279111556), (480, 209333667), (720, 139555778), (1440, 69777889)]