2559009120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{123983}}^1$

素因数の和:124044

約数の個数: 96

約数和(自身を含む): 8248407552

約数和(自身を除く): 5689398432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 123983, 247966, 371949, 495932, 619915, 743898, 991864, 1239830, 1487796, 1859745, 1983728, 2479660, 2975592, 3719490, 3967456, 4959320, 5331269, 5951184, 7438980, 9918640, 10662538, 11902368, 14877960, 15993807, 19837280, 21325076, 26656345, 29755920, 31987614, 42650152, 53312690, 59511840, 63975228, 79969035, 85300304, 106625380, 127950456, 159938070, 170600608, 213250760, 255900912, 319876140, 426501520, 511801824, 639752280, 853003040, 1279504560, 2559009120]

約数ペア:

[(1, 2559009120), (2, 1279504560), (3, 853003040), (4, 639752280), (5, 511801824), (6, 426501520), (8, 319876140), (10, 255900912), (12, 213250760), (15, 170600608), (16, 159938070), (20, 127950456), (24, 106625380), (30, 85300304), (32, 79969035), (40, 63975228), (43, 59511840), (48, 53312690), (60, 42650152), (80, 31987614), (86, 29755920), (96, 26656345), (120, 21325076), (129, 19837280), (160, 15993807), (172, 14877960), (215, 11902368), (240, 10662538), (258, 9918640), (344, 7438980), (430, 5951184), (480, 5331269), (516, 4959320), (645, 3967456), (688, 3719490), (860, 2975592), (1032, 2479660), (1290, 1983728), (1376, 1859745), (1720, 1487796), (2064, 1239830), (2580, 991864), (3440, 743898), (4128, 619915), (5160, 495932), (6880, 371949), (10320, 247966), (20640, 123983)]