144072960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2248

約数の個数: 144

約数和(自身を含む): 487420416

約数和(自身を除く): 343347456

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, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2207, 2720, 3264, 3840, 4080, 4352, 4414, 5440, 6528, 6621, 8160, 8828, 10880, 11035, 13056, 13242, 16320, 17656, 21760, 22070, 26484, 32640, 33105, 35312, 37519, 44140, 52968, 65280, 66210, 70624, 75038, 88280, 105936, 112557, 132420, 141248, 150076, 176560, 187595, 211872, 225114, 264840, 282496, 300152, 353120, 375190, 423744, 450228, 529680, 562785, 564992, 600304, 706240, 750380, 847488, 900456, 1059360, 1125570, 1200608, 1412480, 1500760, 1694976, 1800912, 2118720, 2251140, 2401216, 2824960, 3001520, 3601824, 4237440, 4502280, 4802432, 6003040, 7203648, 8474880, 9004560, 9604864, 12006080, 14407296, 18009120, 24012160, 28814592, 36018240, 48024320, 72036480, 144072960]

約数ペア:

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