22054320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30631}}^1$

素因数の和:30650

約数の個数: 60

約数和(自身を含む): 74068176

約数和(自身を除く): 52013856

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, 30631, 61262, 91893, 122524, 153155, 183786, 245048, 275679, 306310, 367572, 459465, 490096, 551358, 612620, 735144, 918930, 1102716, 1225240, 1378395, 1470288, 1837860, 2205432, 2450480, 2756790, 3675720, 4410864, 5513580, 7351440, 11027160, 22054320]

約数ペア:

[(1, 22054320), (2, 11027160), (3, 7351440), (4, 5513580), (5, 4410864), (6, 3675720), (8, 2756790), (9, 2450480), (10, 2205432), (12, 1837860), (15, 1470288), (16, 1378395), (18, 1225240), (20, 1102716), (24, 918930), (30, 735144), (36, 612620), (40, 551358), (45, 490096), (48, 459465), (60, 367572), (72, 306310), (80, 275679), (90, 245048), (120, 183786), (144, 153155), (180, 122524), (240, 91893), (360, 61262), (720, 30631)]