5463320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 12467520

約数和(自身を除く): 7004200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1871, 2920, 3742, 7484, 9355, 14968, 18710, 37420, 74840, 136583, 273166, 546332, 682915, 1092664, 1365830, 2731660, 5463320]

約数ペア:

[(1, 5463320), (2, 2731660), (4, 1365830), (5, 1092664), (8, 682915), (10, 546332), (20, 273166), (40, 136583), (73, 74840), (146, 37420), (292, 18710), (365, 14968), (584, 9355), (730, 7484), (1460, 3742), (1871, 2920)]