2960560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 7187040

約数和(自身を除く): 4226480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1609, 1840, 3218, 6436, 8045, 12872, 16090, 25744, 32180, 37007, 64360, 74014, 128720, 148028, 185035, 296056, 370070, 592112, 740140, 1480280, 2960560]

約数ペア:

[(1, 2960560), (2, 1480280), (4, 740140), (5, 592112), (8, 370070), (10, 296056), (16, 185035), (20, 148028), (23, 128720), (40, 74014), (46, 64360), (80, 37007), (92, 32180), (115, 25744), (184, 16090), (230, 12872), (368, 8045), (460, 6436), (920, 3218), (1609, 1840)]