88217280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30631}}^1$

素因数の和:30654

約数の個数: 84

約数和(自身を含む): 303440592

約数和(自身を除く): 215223312

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30631, 61262, 91893, 122524, 153155, 183786, 245048, 275679, 306310, 367572, 459465, 490096, 551358, 612620, 735144, 918930, 980192, 1102716, 1225240, 1378395, 1470288, 1837860, 1960384, 2205432, 2450480, 2756790, 2940576, 3675720, 4410864, 4900960, 5513580, 5881152, 7351440, 8821728, 9801920, 11027160, 14702880, 17643456, 22054320, 29405760, 44108640, 88217280]

約数ペア:

[(1, 88217280), (2, 44108640), (3, 29405760), (4, 22054320), (5, 17643456), (6, 14702880), (8, 11027160), (9, 9801920), (10, 8821728), (12, 7351440), (15, 5881152), (16, 5513580), (18, 4900960), (20, 4410864), (24, 3675720), (30, 2940576), (32, 2756790), (36, 2450480), (40, 2205432), (45, 1960384), (48, 1837860), (60, 1470288), (64, 1378395), (72, 1225240), (80, 1102716), (90, 980192), (96, 918930), (120, 735144), (144, 612620), (160, 551358), (180, 490096), (192, 459465), (240, 367572), (288, 306310), (320, 275679), (360, 245048), (480, 183786), (576, 153155), (720, 122524), (960, 91893), (1440, 61262), (2880, 30631)]