227247240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172157}}^1$

素因数の和:172182

約数の個数: 64

約数和(自身を含む): 743722560

約数和(自身を除く): 516475320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 172157, 344314, 516471, 688628, 860785, 1032942, 1377256, 1721570, 1893727, 2065884, 2582355, 3443140, 3787454, 4131768, 5164710, 5681181, 6886280, 7574908, 9468635, 10329420, 11362362, 15149816, 18937270, 20658840, 22724724, 28405905, 37874540, 45449448, 56811810, 75749080, 113623620, 227247240]

約数ペア:

[(1, 227247240), (2, 113623620), (3, 75749080), (4, 56811810), (5, 45449448), (6, 37874540), (8, 28405905), (10, 22724724), (11, 20658840), (12, 18937270), (15, 15149816), (20, 11362362), (22, 10329420), (24, 9468635), (30, 7574908), (33, 6886280), (40, 5681181), (44, 5164710), (55, 4131768), (60, 3787454), (66, 3443140), (88, 2582355), (110, 2065884), (120, 1893727), (132, 1721570), (165, 1377256), (220, 1032942), (264, 860785), (330, 688628), (440, 516471), (660, 344314), (1320, 172157)]