29800640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4089

約数の個数: 56

約数和(自身を含む): 74066400

約数和(自身を除く): 44265760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 4049, 7360, 8098, 16196, 20245, 32392, 40490, 64784, 80980, 93127, 129568, 161960, 186254, 259136, 323920, 372508, 465635, 647840, 745016, 931270, 1295680, 1490032, 1862540, 2980064, 3725080, 5960128, 7450160, 14900320, 29800640]

約数ペア:

[(1, 29800640), (2, 14900320), (4, 7450160), (5, 5960128), (8, 3725080), (10, 2980064), (16, 1862540), (20, 1490032), (23, 1295680), (32, 931270), (40, 745016), (46, 647840), (64, 465635), (80, 372508), (92, 323920), (115, 259136), (160, 186254), (184, 161960), (230, 129568), (320, 93127), (368, 80980), (460, 64784), (736, 40490), (920, 32392), (1472, 20245), (1840, 16196), (3680, 8098), (4049, 7360)]