58867640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 144547200

約数和(自身を除く): 85679560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1433, 1580, 2054, 2866, 3160, 4108, 5135, 5732, 7165, 8216, 10270, 11464, 14330, 18629, 20540, 28660, 37258, 41080, 57320, 74516, 93145, 113207, 149032, 186290, 226414, 372580, 452828, 566035, 745160, 905656, 1132070, 1471691, 2264140, 2943382, 4528280, 5886764, 7358455, 11773528, 14716910, 29433820, 58867640]

約数ペア:

[(1, 58867640), (2, 29433820), (4, 14716910), (5, 11773528), (8, 7358455), (10, 5886764), (13, 4528280), (20, 2943382), (26, 2264140), (40, 1471691), (52, 1132070), (65, 905656), (79, 745160), (104, 566035), (130, 452828), (158, 372580), (260, 226414), (316, 186290), (395, 149032), (520, 113207), (632, 93145), (790, 74516), (1027, 57320), (1433, 41080), (1580, 37258), (2054, 28660), (2866, 20540), (3160, 18629), (4108, 14330), (5135, 11464), (5732, 10270), (7165, 8216)]