288145920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2250

約数の個数: 160

約数和(自身を含む): 975794688

約数和(自身を除く): 687648768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2207, 2560, 2720, 3264, 3840, 4080, 4352, 4414, 5440, 6528, 6621, 7680, 8160, 8704, 8828, 10880, 11035, 13056, 13242, 16320, 17656, 21760, 22070, 26112, 26484, 32640, 33105, 35312, 37519, 43520, 44140, 52968, 65280, 66210, 70624, 75038, 88280, 105936, 112557, 130560, 132420, 141248, 150076, 176560, 187595, 211872, 225114, 264840, 282496, 300152, 353120, 375190, 423744, 450228, 529680, 562785, 564992, 600304, 706240, 750380, 847488, 900456, 1059360, 1125570, 1129984, 1200608, 1412480, 1500760, 1694976, 1800912, 2118720, 2251140, 2401216, 2824960, 3001520, 3389952, 3601824, 4237440, 4502280, 4802432, 5649920, 6003040, 7203648, 8474880, 9004560, 9604864, 12006080, 14407296, 16949760, 18009120, 19209728, 24012160, 28814592, 36018240, 48024320, 57629184, 72036480, 96048640, 144072960, 288145920]

約数ペア:

[(1, 288145920), (2, 144072960), (3, 96048640), (4, 72036480), (5, 57629184), (6, 48024320), (8, 36018240), (10, 28814592), (12, 24012160), (15, 19209728), (16, 18009120), (17, 16949760), (20, 14407296), (24, 12006080), (30, 9604864), (32, 9004560), (34, 8474880), (40, 7203648), (48, 6003040), (51, 5649920), (60, 4802432), (64, 4502280), (68, 4237440), (80, 3601824), (85, 3389952), (96, 3001520), (102, 2824960), (120, 2401216), (128, 2251140), (136, 2118720), (160, 1800912), (170, 1694976), (192, 1500760), (204, 1412480), (240, 1200608), (255, 1129984), (256, 1125570), (272, 1059360), (320, 900456), (340, 847488), (384, 750380), (408, 706240), (480, 600304), (510, 564992), (512, 562785), (544, 529680), (640, 450228), (680, 423744), (768, 375190), (816, 353120), (960, 300152), (1020, 282496), (1088, 264840), (1280, 225114), (1360, 211872), (1536, 187595), (1632, 176560), (1920, 150076), (2040, 141248), (2176, 132420), (2207, 130560), (2560, 112557), (2720, 105936), (3264, 88280), (3840, 75038), (4080, 70624), (4352, 66210), (4414, 65280), (5440, 52968), (6528, 44140), (6621, 43520), (7680, 37519), (8160, 35312), (8704, 33105), (8828, 32640), (10880, 26484), (11035, 26112), (13056, 22070), (13242, 21760), (16320, 17656)]