4092160

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 10301760

約数和(自身を除く): 6209600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 139, 160, 184, 230, 256, 278, 320, 368, 460, 556, 640, 695, 736, 920, 1112, 1280, 1390, 1472, 1840, 2224, 2780, 2944, 3197, 3680, 4448, 5560, 5888, 6394, 7360, 8896, 11120, 12788, 14720, 15985, 17792, 22240, 25576, 29440, 31970, 35584, 44480, 51152, 63940, 88960, 102304, 127880, 177920, 204608, 255760, 409216, 511520, 818432, 1023040, 2046080, 4092160]

約数ペア:

[(1, 4092160), (2, 2046080), (4, 1023040), (5, 818432), (8, 511520), (10, 409216), (16, 255760), (20, 204608), (23, 177920), (32, 127880), (40, 102304), (46, 88960), (64, 63940), (80, 51152), (92, 44480), (115, 35584), (128, 31970), (139, 29440), (160, 25576), (184, 22240), (230, 17792), (256, 15985), (278, 14720), (320, 12788), (368, 11120), (460, 8896), (556, 7360), (640, 6394), (695, 5888), (736, 5560), (920, 4448), (1112, 3680), (1280, 3197), (1390, 2944), (1472, 2780), (1840, 2224)]