147985920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2141}}^1$

素因数の和:2173

約数の個数: 160

約数和(自身を含む): 525903840

約数和(自身を除く): 377917920

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2141, 2160, 2304, 2560, 2880, 3456, 3840, 4282, 4320, 4608, 5760, 6423, 6912, 7680, 8564, 8640, 10705, 11520, 12846, 13824, 17128, 17280, 19269, 21410, 23040, 25692, 32115, 34256, 34560, 38538, 42820, 51384, 57807, 64230, 68512, 69120, 77076, 85640, 96345, 102768, 115614, 128460, 137024, 154152, 171280, 192690, 205536, 231228, 256920, 274048, 289035, 308304, 342560, 385380, 411072, 462456, 513840, 548096, 578070, 616608, 685120, 770760, 822144, 924912, 1027680, 1096192, 1156140, 1233216, 1370240, 1541520, 1644288, 1849824, 2055360, 2312280, 2466432, 2740480, 3083040, 3288576, 3699648, 4110720, 4624560, 4932864, 5480960, 6166080, 7399296, 8221440, 9249120, 9865728, 12332160, 14798592, 16442880, 18498240, 24664320, 29597184, 36996480, 49328640, 73992960, 147985920]

約数ペア:

[(1, 147985920), (2, 73992960), (3, 49328640), (4, 36996480), (5, 29597184), (6, 24664320), (8, 18498240), (9, 16442880), (10, 14798592), (12, 12332160), (15, 9865728), (16, 9249120), (18, 8221440), (20, 7399296), (24, 6166080), (27, 5480960), (30, 4932864), (32, 4624560), (36, 4110720), (40, 3699648), (45, 3288576), (48, 3083040), (54, 2740480), (60, 2466432), (64, 2312280), (72, 2055360), (80, 1849824), (90, 1644288), (96, 1541520), (108, 1370240), (120, 1233216), (128, 1156140), (135, 1096192), (144, 1027680), (160, 924912), (180, 822144), (192, 770760), (216, 685120), (240, 616608), (256, 578070), (270, 548096), (288, 513840), (320, 462456), (360, 411072), (384, 385380), (432, 342560), (480, 308304), (512, 289035), (540, 274048), (576, 256920), (640, 231228), (720, 205536), (768, 192690), (864, 171280), (960, 154152), (1080, 137024), (1152, 128460), (1280, 115614), (1440, 102768), (1536, 96345), (1728, 85640), (1920, 77076), (2141, 69120), (2160, 68512), (2304, 64230), (2560, 57807), (2880, 51384), (3456, 42820), (3840, 38538), (4282, 34560), (4320, 34256), (4608, 32115), (5760, 25692), (6423, 23040), (6912, 21410), (7680, 19269), (8564, 17280), (8640, 17128), (10705, 13824), (11520, 12846)]