246862080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{2381}}^1$

素因数の和:2414

約数の個数: 180

約数和(自身を含む): 883688652

約数和(自身を除く): 636826572

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2381, 2592, 2880, 3240, 3456, 3840, 4320, 4762, 5184, 5760, 6480, 6912, 7143, 8640, 9524, 10368, 11520, 11905, 12960, 14286, 17280, 19048, 20736, 21429, 23810, 25920, 28572, 34560, 35715, 38096, 42858, 47620, 51840, 57144, 64287, 71430, 76192, 85716, 95240, 103680, 107145, 114288, 128574, 142860, 152384, 171432, 190480, 192861, 214290, 228576, 257148, 285720, 304768, 321435, 342864, 380960, 385722, 428580, 457152, 514296, 571440, 609536, 642870, 685728, 761920, 771444, 857160, 914304, 964305, 1028592, 1142880, 1285740, 1371456, 1523840, 1542888, 1714320, 1828608, 1928610, 2057184, 2285760, 2571480, 2742912, 3047680, 3085776, 3428640, 3857220, 4114368, 4571520, 5142960, 5485824, 6171552, 6857280, 7714440, 8228736, 9143040, 10285920, 12343104, 13714560, 15428880, 16457472, 20571840, 24686208, 27429120, 30857760, 41143680, 49372416, 61715520, 82287360, 123431040, 246862080]

約数ペア:

[(1, 246862080), (2, 123431040), (3, 82287360), (4, 61715520), (5, 49372416), (6, 41143680), (8, 30857760), (9, 27429120), (10, 24686208), (12, 20571840), (15, 16457472), (16, 15428880), (18, 13714560), (20, 12343104), (24, 10285920), (27, 9143040), (30, 8228736), (32, 7714440), (36, 6857280), (40, 6171552), (45, 5485824), (48, 5142960), (54, 4571520), (60, 4114368), (64, 3857220), (72, 3428640), (80, 3085776), (81, 3047680), (90, 2742912), (96, 2571480), (108, 2285760), (120, 2057184), (128, 1928610), (135, 1828608), (144, 1714320), (160, 1542888), (162, 1523840), (180, 1371456), (192, 1285740), (216, 1142880), (240, 1028592), (256, 964305), (270, 914304), (288, 857160), (320, 771444), (324, 761920), (360, 685728), (384, 642870), (405, 609536), (432, 571440), (480, 514296), (540, 457152), (576, 428580), (640, 385722), (648, 380960), (720, 342864), (768, 321435), (810, 304768), (864, 285720), (960, 257148), (1080, 228576), (1152, 214290), (1280, 192861), (1296, 190480), (1440, 171432), (1620, 152384), (1728, 142860), (1920, 128574), (2160, 114288), (2304, 107145), (2381, 103680), (2592, 95240), (2880, 85716), (3240, 76192), (3456, 71430), (3840, 64287), (4320, 57144), (4762, 51840), (5184, 47620), (5760, 42858), (6480, 38096), (6912, 35715), (7143, 34560), (8640, 28572), (9524, 25920), (10368, 23810), (11520, 21429), (11905, 20736), (12960, 19048), (14286, 17280)]