5643280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3067}}^1$

素因数の和:3103

約数の個数: 40

約数和(自身を含む): 13695552

約数和(自身を除く): 8052272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 3067, 6134, 12268, 15335, 24536, 30670, 49072, 61340, 70541, 122680, 141082, 245360, 282164, 352705, 564328, 705410, 1128656, 1410820, 2821640, 5643280]

約数ペア:

[(1, 5643280), (2, 2821640), (4, 1410820), (5, 1128656), (8, 705410), (10, 564328), (16, 352705), (20, 282164), (23, 245360), (40, 141082), (46, 122680), (80, 70541), (92, 61340), (115, 49072), (184, 30670), (230, 24536), (368, 15335), (460, 12268), (920, 6134), (1840, 3067)]