88608880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48157}}^1$

素因数の和:48193

約数の個数: 40

約数和(自身を含む): 214977312

約数和(自身を除く): 126368432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 48157, 96314, 192628, 240785, 385256, 481570, 770512, 963140, 1107611, 1926280, 2215222, 3852560, 4430444, 5538055, 8860888, 11076110, 17721776, 22152220, 44304440, 88608880]

約数ペア:

[(1, 88608880), (2, 44304440), (4, 22152220), (5, 17721776), (8, 11076110), (10, 8860888), (16, 5538055), (20, 4430444), (23, 3852560), (40, 2215222), (46, 1926280), (80, 1107611), (92, 963140), (115, 770512), (184, 481570), (230, 385256), (368, 240785), (460, 192628), (920, 96314), (1840, 48157)]