61831080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{57251}}^1$

素因数の和:57271

約数の個数: 64

約数和(自身を含む): 206107200

約数和(自身を除く): 144276120

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, 57251, 114502, 171753, 229004, 286255, 343506, 458008, 515259, 572510, 687012, 858765, 1030518, 1145020, 1374024, 1545777, 1717530, 2061036, 2290040, 2576295, 3091554, 3435060, 4122072, 5152590, 6183108, 6870120, 7728885, 10305180, 12366216, 15457770, 20610360, 30915540, 61831080]

約数ペア:

[(1, 61831080), (2, 30915540), (3, 20610360), (4, 15457770), (5, 12366216), (6, 10305180), (8, 7728885), (9, 6870120), (10, 6183108), (12, 5152590), (15, 4122072), (18, 3435060), (20, 3091554), (24, 2576295), (27, 2290040), (30, 2061036), (36, 1717530), (40, 1545777), (45, 1374024), (54, 1145020), (60, 1030518), (72, 858765), (90, 687012), (108, 572510), (120, 515259), (135, 458008), (180, 343506), (216, 286255), (270, 229004), (360, 171753), (540, 114502), (1080, 57251)]