45252720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{62851}}^1$

素因数の和:62870

約数の個数: 60

約数和(自身を含む): 151976136

約数和(自身を除く): 106723416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 62851, 125702, 188553, 251404, 314255, 377106, 502808, 565659, 628510, 754212, 942765, 1005616, 1131318, 1257020, 1508424, 1885530, 2262636, 2514040, 2828295, 3016848, 3771060, 4525272, 5028080, 5656590, 7542120, 9050544, 11313180, 15084240, 22626360, 45252720]

約数ペア:

[(1, 45252720), (2, 22626360), (3, 15084240), (4, 11313180), (5, 9050544), (6, 7542120), (8, 5656590), (9, 5028080), (10, 4525272), (12, 3771060), (15, 3016848), (16, 2828295), (18, 2514040), (20, 2262636), (24, 1885530), (30, 1508424), (36, 1257020), (40, 1131318), (45, 1005616), (48, 942765), (60, 754212), (72, 628510), (80, 565659), (90, 502808), (120, 377106), (144, 314255), (180, 251404), (240, 188553), (360, 125702), (720, 62851)]