834121440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{579251}}^1$

素因数の和:579272

約数の個数: 72

約数和(自身を含む): 2846444328

約数和(自身を除く): 2012322888

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, 579251, 1158502, 1737753, 2317004, 2896255, 3475506, 4634008, 5213259, 5792510, 6951012, 8688765, 9268016, 10426518, 11585020, 13902024, 17377530, 18536032, 20853036, 23170040, 26066295, 27804048, 34755060, 41706072, 46340080, 52132590, 55608096, 69510120, 83412144, 92680160, 104265180, 139020240, 166824288, 208530360, 278040480, 417060720, 834121440]

約数ペア:

[(1, 834121440), (2, 417060720), (3, 278040480), (4, 208530360), (5, 166824288), (6, 139020240), (8, 104265180), (9, 92680160), (10, 83412144), (12, 69510120), (15, 55608096), (16, 52132590), (18, 46340080), (20, 41706072), (24, 34755060), (30, 27804048), (32, 26066295), (36, 23170040), (40, 20853036), (45, 18536032), (48, 17377530), (60, 13902024), (72, 11585020), (80, 10426518), (90, 9268016), (96, 8688765), (120, 6951012), (144, 5792510), (160, 5213259), (180, 4634008), (240, 3475506), (288, 2896255), (360, 2317004), (480, 1737753), (720, 1158502), (1440, 579251)]