1170047720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1271791}}^1$

素因数の和:1271825

約数の個数: 32

約数和(自身を含む): 2747070720

約数和(自身を除く): 1577023000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1271791, 2543582, 5087164, 6358955, 10174328, 12717910, 25435820, 29251193, 50871640, 58502386, 117004772, 146255965, 234009544, 292511930, 585023860, 1170047720]

約数ペア:

[(1, 1170047720), (2, 585023860), (4, 292511930), (5, 234009544), (8, 146255965), (10, 117004772), (20, 58502386), (23, 50871640), (40, 29251193), (46, 25435820), (92, 12717910), (115, 10174328), (184, 6358955), (230, 5087164), (460, 2543582), (920, 1271791)]