385241280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3046

約数の個数: 112

約数和(自身を含む): 1232367360

約数和(自身を除く): 847126080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 2887, 3336, 4170, 4448, 5560, 5774, 6672, 8340, 8661, 8896, 11120, 11548, 13344, 14435, 16680, 17322, 22240, 23096, 26688, 28870, 33360, 34644, 43305, 44480, 46192, 57740, 66720, 69288, 86610, 92384, 115480, 133440, 138576, 173220, 184768, 230960, 277152, 346440, 401293, 461920, 554304, 692880, 802586, 923840, 1203879, 1385760, 1605172, 2006465, 2407758, 2771520, 3210344, 4012930, 4815516, 6019395, 6420688, 8025860, 9631032, 12038790, 12841376, 16051720, 19262064, 24077580, 25682752, 32103440, 38524128, 48155160, 64206880, 77048256, 96310320, 128413760, 192620640, 385241280]

約数ペア:

[(1, 385241280), (2, 192620640), (3, 128413760), (4, 96310320), (5, 77048256), (6, 64206880), (8, 48155160), (10, 38524128), (12, 32103440), (15, 25682752), (16, 24077580), (20, 19262064), (24, 16051720), (30, 12841376), (32, 12038790), (40, 9631032), (48, 8025860), (60, 6420688), (64, 6019395), (80, 4815516), (96, 4012930), (120, 3210344), (139, 2771520), (160, 2407758), (192, 2006465), (240, 1605172), (278, 1385760), (320, 1203879), (417, 923840), (480, 802586), (556, 692880), (695, 554304), (834, 461920), (960, 401293), (1112, 346440), (1390, 277152), (1668, 230960), (2085, 184768), (2224, 173220), (2780, 138576), (2887, 133440), (3336, 115480), (4170, 92384), (4448, 86610), (5560, 69288), (5774, 66720), (6672, 57740), (8340, 46192), (8661, 44480), (8896, 43305), (11120, 34644), (11548, 33360), (13344, 28870), (14435, 26688), (16680, 23096), (17322, 22240)]