42377760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29429}}^1$

素因数の和:29450

約数の個数: 72

約数和(自身を含む): 144619020

約数和(自身を除く): 102241260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29429, 58858, 88287, 117716, 147145, 176574, 235432, 264861, 294290, 353148, 441435, 470864, 529722, 588580, 706296, 882870, 941728, 1059444, 1177160, 1324305, 1412592, 1765740, 2118888, 2354320, 2648610, 2825184, 3531480, 4237776, 4708640, 5297220, 7062960, 8475552, 10594440, 14125920, 21188880, 42377760]

約数ペア:

[(1, 42377760), (2, 21188880), (3, 14125920), (4, 10594440), (5, 8475552), (6, 7062960), (8, 5297220), (9, 4708640), (10, 4237776), (12, 3531480), (15, 2825184), (16, 2648610), (18, 2354320), (20, 2118888), (24, 1765740), (30, 1412592), (32, 1324305), (36, 1177160), (40, 1059444), (45, 941728), (48, 882870), (60, 706296), (72, 588580), (80, 529722), (90, 470864), (96, 441435), (120, 353148), (144, 294290), (160, 264861), (180, 235432), (240, 176574), (288, 147145), (360, 117716), (480, 88287), (720, 58858), (1440, 29429)]