119202560

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4093

約数の個数: 72

約数和(自身を含む): 298015200

約数和(自身を除く): 178812640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 4049, 5888, 7360, 8098, 14720, 16196, 20245, 29440, 32392, 40490, 64784, 80980, 93127, 129568, 161960, 186254, 259136, 323920, 372508, 465635, 518272, 647840, 745016, 931270, 1036544, 1295680, 1490032, 1862540, 2591360, 2980064, 3725080, 5182720, 5960128, 7450160, 11920256, 14900320, 23840512, 29800640, 59601280, 119202560]

約数ペア:

[(1, 119202560), (2, 59601280), (4, 29800640), (5, 23840512), (8, 14900320), (10, 11920256), (16, 7450160), (20, 5960128), (23, 5182720), (32, 3725080), (40, 2980064), (46, 2591360), (64, 1862540), (80, 1490032), (92, 1295680), (115, 1036544), (128, 931270), (160, 745016), (184, 647840), (230, 518272), (256, 465635), (320, 372508), (368, 323920), (460, 259136), (640, 186254), (736, 161960), (920, 129568), (1280, 93127), (1472, 80980), (1840, 64784), (2944, 40490), (3680, 32392), (4049, 29440), (5888, 20245), (7360, 16196), (8098, 14720)]