4675040

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 6574240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 479, 488, 610, 958, 976, 1220, 1916, 1952, 2395, 2440, 3832, 4790, 4880, 7664, 9580, 9760, 15328, 19160, 29219, 38320, 58438, 76640, 116876, 146095, 233752, 292190, 467504, 584380, 935008, 1168760, 2337520, 4675040]

約数ペア:

[(1, 4675040), (2, 2337520), (4, 1168760), (5, 935008), (8, 584380), (10, 467504), (16, 292190), (20, 233752), (32, 146095), (40, 116876), (61, 76640), (80, 58438), (122, 38320), (160, 29219), (244, 19160), (305, 15328), (479, 9760), (488, 9580), (610, 7664), (958, 4880), (976, 4790), (1220, 3832), (1916, 2440), (1952, 2395)]