26654520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 80547840

約数和(自身を除く): 53893320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1471, 1510, 1812, 2265, 2942, 3020, 3624, 4413, 4530, 5884, 6040, 7355, 8826, 9060, 11768, 14710, 17652, 18120, 22065, 29420, 35304, 44130, 58840, 88260, 176520, 222121, 444242, 666363, 888484, 1110605, 1332726, 1776968, 2221210, 2665452, 3331815, 4442420, 5330904, 6663630, 8884840, 13327260, 26654520]

約数ペア:

[(1, 26654520), (2, 13327260), (3, 8884840), (4, 6663630), (5, 5330904), (6, 4442420), (8, 3331815), (10, 2665452), (12, 2221210), (15, 1776968), (20, 1332726), (24, 1110605), (30, 888484), (40, 666363), (60, 444242), (120, 222121), (151, 176520), (302, 88260), (453, 58840), (604, 44130), (755, 35304), (906, 29420), (1208, 22065), (1471, 18120), (1510, 17652), (1812, 14710), (2265, 11768), (2942, 9060), (3020, 8826), (3624, 7355), (4413, 6040), (4530, 5884)]