672230720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4111}}^1$

素因数の和:4208

約数の個数: 112

約数和(自身を含む): 1854939648

約数和(自身を除く): 1182708928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4111, 4672, 5110, 5840, 8176, 8222, 10220, 11680, 16352, 16444, 20440, 20555, 23360, 28777, 32704, 32888, 40880, 41110, 57554, 65776, 81760, 82220, 115108, 131552, 143885, 163520, 164440, 230216, 263104, 287770, 300103, 328880, 460432, 575540, 600206, 657760, 920864, 1151080, 1200412, 1315520, 1500515, 1841728, 2100721, 2302160, 2400824, 3001030, 4201442, 4604320, 4801648, 6002060, 8402884, 9208640, 9603296, 10503605, 12004120, 16805768, 19206592, 21007210, 24008240, 33611536, 42014420, 48016480, 67223072, 84028840, 96032960, 134446144, 168057680, 336115360, 672230720]

約数ペア:

[(1, 672230720), (2, 336115360), (4, 168057680), (5, 134446144), (7, 96032960), (8, 84028840), (10, 67223072), (14, 48016480), (16, 42014420), (20, 33611536), (28, 24008240), (32, 21007210), (35, 19206592), (40, 16805768), (56, 12004120), (64, 10503605), (70, 9603296), (73, 9208640), (80, 8402884), (112, 6002060), (140, 4801648), (146, 4604320), (160, 4201442), (224, 3001030), (280, 2400824), (292, 2302160), (320, 2100721), (365, 1841728), (448, 1500515), (511, 1315520), (560, 1200412), (584, 1151080), (730, 920864), (1022, 657760), (1120, 600206), (1168, 575540), (1460, 460432), (2044, 328880), (2240, 300103), (2336, 287770), (2555, 263104), (2920, 230216), (4088, 164440), (4111, 163520), (4672, 143885), (5110, 131552), (5840, 115108), (8176, 82220), (8222, 81760), (10220, 65776), (11680, 57554), (16352, 41110), (16444, 40880), (20440, 32888), (20555, 32704), (23360, 28777)]