242316720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{336551}}^1$

素因数の和:336570

約数の個数: 60

約数和(自身を含む): 813782736

約数和(自身を除く): 571466016

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, 336551, 673102, 1009653, 1346204, 1682755, 2019306, 2692408, 3028959, 3365510, 4038612, 5048265, 5384816, 6057918, 6731020, 8077224, 10096530, 12115836, 13462040, 15144795, 16154448, 20193060, 24231672, 26924080, 30289590, 40386120, 48463344, 60579180, 80772240, 121158360, 242316720]

約数ペア:

[(1, 242316720), (2, 121158360), (3, 80772240), (4, 60579180), (5, 48463344), (6, 40386120), (8, 30289590), (9, 26924080), (10, 24231672), (12, 20193060), (15, 16154448), (16, 15144795), (18, 13462040), (20, 12115836), (24, 10096530), (30, 8077224), (36, 6731020), (40, 6057918), (45, 5384816), (48, 5048265), (60, 4038612), (72, 3365510), (80, 3028959), (90, 2692408), (120, 2019306), (144, 1682755), (180, 1346204), (240, 1009653), (360, 673102), (720, 336551)]