1399826880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{162017}}^1$

素因数の和:162043

約数の個数: 112

約数和(自身を含む): 4938308640

約数和(自身を除く): 3538481760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 162017, 324034, 486051, 648068, 810085, 972102, 1296136, 1458153, 1620170, 1944204, 2430255, 2592272, 2916306, 3240340, 3888408, 4374459, 4860510, 5184544, 5832612, 6480680, 7290765, 7776816, 8748918, 9721020, 10369088, 11665224, 12961360, 14581530, 15553632, 17497836, 19442040, 21872295, 23330448, 25922720, 29163060, 31107264, 34995672, 38884080, 43744590, 46660896, 51845440, 58326120, 69991344, 77768160, 87489180, 93321792, 116652240, 139982688, 155536320, 174978360, 233304480, 279965376, 349956720, 466608960, 699913440, 1399826880]

約数ペア:

[(1, 1399826880), (2, 699913440), (3, 466608960), (4, 349956720), (5, 279965376), (6, 233304480), (8, 174978360), (9, 155536320), (10, 139982688), (12, 116652240), (15, 93321792), (16, 87489180), (18, 77768160), (20, 69991344), (24, 58326120), (27, 51845440), (30, 46660896), (32, 43744590), (36, 38884080), (40, 34995672), (45, 31107264), (48, 29163060), (54, 25922720), (60, 23330448), (64, 21872295), (72, 19442040), (80, 17497836), (90, 15553632), (96, 14581530), (108, 12961360), (120, 11665224), (135, 10369088), (144, 9721020), (160, 8748918), (180, 7776816), (192, 7290765), (216, 6480680), (240, 5832612), (270, 5184544), (288, 4860510), (320, 4374459), (360, 3888408), (432, 3240340), (480, 2916306), (540, 2592272), (576, 2430255), (720, 1944204), (864, 1620170), (960, 1458153), (1080, 1296136), (1440, 972102), (1728, 810085), (2160, 648068), (2880, 486051), (4320, 324034), (8640, 162017)]