202771080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{187751}}^1$

素因数の和:187771

約数の個数: 64

約数和(自身を含む): 675907200

約数和(自身を除く): 473136120

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, 187751, 375502, 563253, 751004, 938755, 1126506, 1502008, 1689759, 1877510, 2253012, 2816265, 3379518, 3755020, 4506024, 5069277, 5632530, 6759036, 7510040, 8448795, 10138554, 11265060, 13518072, 16897590, 20277108, 22530120, 25346385, 33795180, 40554216, 50692770, 67590360, 101385540, 202771080]

約数ペア:

[(1, 202771080), (2, 101385540), (3, 67590360), (4, 50692770), (5, 40554216), (6, 33795180), (8, 25346385), (9, 22530120), (10, 20277108), (12, 16897590), (15, 13518072), (18, 11265060), (20, 10138554), (24, 8448795), (27, 7510040), (30, 6759036), (36, 5632530), (40, 5069277), (45, 4506024), (54, 3755020), (60, 3379518), (72, 2816265), (90, 2253012), (108, 1877510), (120, 1689759), (135, 1502008), (180, 1126506), (216, 938755), (270, 751004), (360, 563253), (540, 375502), (1080, 187751)]