85823120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46643}}^1$

素因数の和:46679

約数の個数: 40

約数和(自身を含む): 208218816

約数和(自身を除く): 122395696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 46643, 93286, 186572, 233215, 373144, 466430, 746288, 932860, 1072789, 1865720, 2145578, 3731440, 4291156, 5363945, 8582312, 10727890, 17164624, 21455780, 42911560, 85823120]

約数ペア:

[(1, 85823120), (2, 42911560), (4, 21455780), (5, 17164624), (8, 10727890), (10, 8582312), (16, 5363945), (20, 4291156), (23, 3731440), (40, 2145578), (46, 1865720), (80, 1072789), (92, 932860), (115, 746288), (184, 466430), (230, 373144), (368, 233215), (460, 186572), (920, 93286), (1840, 46643)]