85694320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46573}}^1$

素因数の和:46609

約数の個数: 40

約数和(自身を含む): 207906336

約数和(自身を除く): 122212016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 46573, 93146, 186292, 232865, 372584, 465730, 745168, 931460, 1071179, 1862920, 2142358, 3725840, 4284716, 5355895, 8569432, 10711790, 17138864, 21423580, 42847160, 85694320]

約数ペア:

[(1, 85694320), (2, 42847160), (4, 21423580), (5, 17138864), (8, 10711790), (10, 8569432), (16, 5355895), (20, 4284716), (23, 3725840), (40, 2142358), (46, 1862920), (80, 1071179), (92, 931460), (115, 745168), (184, 465730), (230, 372584), (368, 232865), (460, 186292), (920, 93146), (1840, 46573)]