1300591080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{401417}}^1$

素因数の和:401440

約数の個数: 80

約数和(自身を含む): 4371442020

約数和(自身を除く): 3070850940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 401417, 802834, 1204251, 1605668, 2007085, 2408502, 3211336, 3612753, 4014170, 4817004, 6021255, 7225506, 8028340, 9634008, 10838259, 12042510, 14451012, 16056680, 18063765, 21676518, 24085020, 28902024, 32514777, 36127530, 43353036, 48170040, 54191295, 65029554, 72255060, 86706072, 108382590, 130059108, 144510120, 162573885, 216765180, 260118216, 325147770, 433530360, 650295540, 1300591080]

約数ペア:

[(1, 1300591080), (2, 650295540), (3, 433530360), (4, 325147770), (5, 260118216), (6, 216765180), (8, 162573885), (9, 144510120), (10, 130059108), (12, 108382590), (15, 86706072), (18, 72255060), (20, 65029554), (24, 54191295), (27, 48170040), (30, 43353036), (36, 36127530), (40, 32514777), (45, 28902024), (54, 24085020), (60, 21676518), (72, 18063765), (81, 16056680), (90, 14451012), (108, 12042510), (120, 10838259), (135, 9634008), (162, 8028340), (180, 7225506), (216, 6021255), (270, 4817004), (324, 4014170), (360, 3612753), (405, 3211336), (540, 2408502), (648, 2007085), (810, 1605668), (1080, 1204251), (1620, 802834), (3240, 401417)]