26539320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 80388000

約数和(自身を除く): 53848680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2029, 2180, 2616, 3270, 4058, 4360, 6087, 6540, 8116, 10145, 12174, 13080, 16232, 20290, 24348, 30435, 40580, 48696, 60870, 81160, 121740, 221161, 243480, 442322, 663483, 884644, 1105805, 1326966, 1769288, 2211610, 2653932, 3317415, 4423220, 5307864, 6634830, 8846440, 13269660, 26539320]

約数ペア:

[(1, 26539320), (2, 13269660), (3, 8846440), (4, 6634830), (5, 5307864), (6, 4423220), (8, 3317415), (10, 2653932), (12, 2211610), (15, 1769288), (20, 1326966), (24, 1105805), (30, 884644), (40, 663483), (60, 442322), (109, 243480), (120, 221161), (218, 121740), (327, 81160), (436, 60870), (545, 48696), (654, 40580), (872, 30435), (1090, 24348), (1308, 20290), (1635, 16232), (2029, 13080), (2180, 12174), (2616, 10145), (3270, 8116), (4058, 6540), (4360, 6087)]