2958360

素因数分解:

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

素因数の和:380

約数の個数: 64

約数和(自身を含む): 9007200

約数和(自身を除く): 6048840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 277, 356, 445, 534, 554, 712, 831, 890, 1068, 1108, 1335, 1385, 1662, 1780, 2136, 2216, 2670, 2770, 3324, 3560, 4155, 5340, 5540, 6648, 8310, 10680, 11080, 16620, 24653, 33240, 49306, 73959, 98612, 123265, 147918, 197224, 246530, 295836, 369795, 493060, 591672, 739590, 986120, 1479180, 2958360]

約数ペア:

[(1, 2958360), (2, 1479180), (3, 986120), (4, 739590), (5, 591672), (6, 493060), (8, 369795), (10, 295836), (12, 246530), (15, 197224), (20, 147918), (24, 123265), (30, 98612), (40, 73959), (60, 49306), (89, 33240), (120, 24653), (178, 16620), (267, 11080), (277, 10680), (356, 8310), (445, 6648), (534, 5540), (554, 5340), (712, 4155), (831, 3560), (890, 3324), (1068, 2770), (1108, 2670), (1335, 2216), (1385, 2136), (1662, 1780)]