8124520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 10952600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 8831, 17662, 35324, 44155, 70648, 88310, 176620, 203113, 353240, 406226, 812452, 1015565, 1624904, 2031130, 4062260, 8124520]

約数ペア:

[(1, 8124520), (2, 4062260), (4, 2031130), (5, 1624904), (8, 1015565), (10, 812452), (20, 406226), (23, 353240), (40, 203113), (46, 176620), (92, 88310), (115, 70648), (184, 44155), (230, 35324), (460, 17662), (920, 8831)]