9418960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5155

約数の個数: 40

約数和(自身を含む): 22855680

約数和(自身を除く): 13436720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5119, 10238, 20476, 25595, 40952, 51190, 81904, 102380, 117737, 204760, 235474, 409520, 470948, 588685, 941896, 1177370, 1883792, 2354740, 4709480, 9418960]

約数ペア:

[(1, 9418960), (2, 4709480), (4, 2354740), (5, 1883792), (8, 1177370), (10, 941896), (16, 588685), (20, 470948), (23, 409520), (40, 235474), (46, 204760), (80, 117737), (92, 102380), (115, 81904), (184, 51190), (230, 40952), (368, 25595), (460, 20476), (920, 10238), (1840, 5119)]