73666080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{51157}}^1$

素因数の和:51178

約数の個数: 72

約数和(自身を含む): 251390412

約数和(自身を除く): 177724332

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, 51157, 102314, 153471, 204628, 255785, 306942, 409256, 460413, 511570, 613884, 767355, 818512, 920826, 1023140, 1227768, 1534710, 1637024, 1841652, 2046280, 2302065, 2455536, 3069420, 3683304, 4092560, 4604130, 4911072, 6138840, 7366608, 8185120, 9208260, 12277680, 14733216, 18416520, 24555360, 36833040, 73666080]

約数ペア:

[(1, 73666080), (2, 36833040), (3, 24555360), (4, 18416520), (5, 14733216), (6, 12277680), (8, 9208260), (9, 8185120), (10, 7366608), (12, 6138840), (15, 4911072), (16, 4604130), (18, 4092560), (20, 3683304), (24, 3069420), (30, 2455536), (32, 2302065), (36, 2046280), (40, 1841652), (45, 1637024), (48, 1534710), (60, 1227768), (72, 1023140), (80, 920826), (90, 818512), (96, 767355), (120, 613884), (144, 511570), (160, 460413), (180, 409256), (240, 306942), (288, 255785), (360, 204628), (480, 153471), (720, 102314), (1440, 51157)]