1214191080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1124251}}^1$

素因数の和:1124271

約数の個数: 64

約数和(自身を含む): 4047307200

約数和(自身を除く): 2833116120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1124251, 2248502, 3372753, 4497004, 5621255, 6745506, 8994008, 10118259, 11242510, 13491012, 16863765, 20236518, 22485020, 26982024, 30354777, 33727530, 40473036, 44970040, 50591295, 60709554, 67455060, 80946072, 101182590, 121419108, 134910120, 151773885, 202365180, 242838216, 303547770, 404730360, 607095540, 1214191080]

約数ペア:

[(1, 1214191080), (2, 607095540), (3, 404730360), (4, 303547770), (5, 242838216), (6, 202365180), (8, 151773885), (9, 134910120), (10, 121419108), (12, 101182590), (15, 80946072), (18, 67455060), (20, 60709554), (24, 50591295), (27, 44970040), (30, 40473036), (36, 33727530), (40, 30354777), (45, 26982024), (54, 22485020), (60, 20236518), (72, 16863765), (90, 13491012), (108, 11242510), (120, 10118259), (135, 8994008), (180, 6745506), (216, 5621255), (270, 4497004), (360, 3372753), (540, 2248502), (1080, 1124251)]