1479180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 4203360

約数和(自身を除く): 2724180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 277, 356, 445, 534, 554, 831, 890, 1068, 1108, 1335, 1385, 1662, 1780, 2670, 2770, 3324, 4155, 5340, 5540, 8310, 16620, 24653, 49306, 73959, 98612, 123265, 147918, 246530, 295836, 369795, 493060, 739590, 1479180]

約数ペア:

[(1, 1479180), (2, 739590), (3, 493060), (4, 369795), (5, 295836), (6, 246530), (10, 147918), (12, 123265), (15, 98612), (20, 73959), (30, 49306), (60, 24653), (89, 16620), (178, 8310), (267, 5540), (277, 5340), (356, 4155), (445, 3324), (534, 2770), (554, 2670), (831, 1780), (890, 1662), (1068, 1385), (1108, 1335)]