124092720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{172351}}^1$

素因数の和:172370

約数の個数: 60

約数和(自身を含む): 416747136

約数和(自身を除く): 292654416

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, 172351, 344702, 517053, 689404, 861755, 1034106, 1378808, 1551159, 1723510, 2068212, 2585265, 2757616, 3102318, 3447020, 4136424, 5170530, 6204636, 6894040, 7755795, 8272848, 10341060, 12409272, 13788080, 15511590, 20682120, 24818544, 31023180, 41364240, 62046360, 124092720]

約数ペア:

[(1, 124092720), (2, 62046360), (3, 41364240), (4, 31023180), (5, 24818544), (6, 20682120), (8, 15511590), (9, 13788080), (10, 12409272), (12, 10341060), (15, 8272848), (16, 7755795), (18, 6894040), (20, 6204636), (24, 5170530), (30, 4136424), (36, 3447020), (40, 3102318), (45, 2757616), (48, 2585265), (60, 2068212), (72, 1723510), (80, 1551159), (90, 1378808), (120, 1034106), (144, 861755), (180, 689404), (240, 517053), (360, 344702), (720, 172351)]