5141480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7589

約数の個数: 32

約数和(自身を含む): 12250440

約数和(自身を除く): 7108960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7561, 15122, 30244, 37805, 60488, 75610, 128537, 151220, 257074, 302440, 514148, 642685, 1028296, 1285370, 2570740, 5141480]

約数ペア:

[(1, 5141480), (2, 2570740), (4, 1285370), (5, 1028296), (8, 642685), (10, 514148), (17, 302440), (20, 257074), (34, 151220), (40, 128537), (68, 75610), (85, 60488), (136, 37805), (170, 30244), (340, 15122), (680, 7561)]