1086263320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1180721}}^1$

素因数の和:1180755

約数の個数: 32

約数和(自身を含む): 2550359520

約数和(自身を除く): 1464096200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1180721, 2361442, 4722884, 5903605, 9445768, 11807210, 23614420, 27156583, 47228840, 54313166, 108626332, 135782915, 217252664, 271565830, 543131660, 1086263320]

約数ペア:

[(1, 1086263320), (2, 543131660), (4, 271565830), (5, 217252664), (8, 135782915), (10, 108626332), (20, 54313166), (23, 47228840), (40, 27156583), (46, 23614420), (92, 11807210), (115, 9445768), (184, 5903605), (230, 4722884), (460, 2361442), (920, 1180721)]