4750880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 11721024

約数和(自身を除く): 6970144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1291, 1840, 2582, 3680, 5164, 6455, 10328, 12910, 20656, 25820, 29693, 41312, 51640, 59386, 103280, 118772, 148465, 206560, 237544, 296930, 475088, 593860, 950176, 1187720, 2375440, 4750880]

約数ペア:

[(1, 4750880), (2, 2375440), (4, 1187720), (5, 950176), (8, 593860), (10, 475088), (16, 296930), (20, 237544), (23, 206560), (32, 148465), (40, 118772), (46, 103280), (80, 59386), (92, 51640), (115, 41312), (160, 29693), (184, 25820), (230, 20656), (368, 12910), (460, 10328), (736, 6455), (920, 5164), (1291, 3680), (1840, 2582)]