80296056

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1667}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 224179200

約数和(自身を除く): 143883144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 669, 892, 1338, 1667, 1784, 2007, 2676, 3334, 4014, 5001, 5352, 6021, 6668, 8028, 10002, 12042, 13336, 15003, 16056, 20004, 24084, 30006, 40008, 45009, 48168, 60012, 90018, 120024, 180036, 360072, 371741, 743482, 1115223, 1486964, 2230446, 2973928, 3345669, 4460892, 6691338, 8921784, 10037007, 13382676, 20074014, 26765352, 40148028, 80296056]

約数ペア:

[(1, 80296056), (2, 40148028), (3, 26765352), (4, 20074014), (6, 13382676), (8, 10037007), (9, 8921784), (12, 6691338), (18, 4460892), (24, 3345669), (27, 2973928), (36, 2230446), (54, 1486964), (72, 1115223), (108, 743482), (216, 371741), (223, 360072), (446, 180036), (669, 120024), (892, 90018), (1338, 60012), (1667, 48168), (1784, 45009), (2007, 40008), (2676, 30006), (3334, 24084), (4014, 20004), (5001, 16056), (5352, 15003), (6021, 13336), (6668, 12042), (8028, 10002)]