253972800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{5879}}^1$

素因数の和:5910

約数の個数: 168

約数和(自身を含む): 925982400

約数和(自身を除く): 672009600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 5879, 7200, 8640, 10800, 11758, 14400, 17637, 21600, 23516, 29395, 35274, 43200, 47032, 52911, 58790, 70548, 88185, 94064, 105822, 117580, 141096, 146975, 158733, 176370, 188128, 211644, 235160, 264555, 282192, 293950, 317466, 352740, 376256, 423288, 440925, 470320, 529110, 564384, 587900, 634932, 705480, 793665, 846576, 881850, 940640, 1058220, 1128768, 1175800, 1269864, 1322775, 1410960, 1587330, 1693152, 1763700, 1881280, 2116440, 2351600, 2539728, 2645550, 2821920, 3174660, 3386304, 3527400, 3968325, 4232880, 4703200, 5079456, 5291100, 5643840, 6349320, 7054800, 7936650, 8465760, 9406400, 10158912, 10582200, 12698640, 14109600, 15873300, 16931520, 21164400, 25397280, 28219200, 31746600, 42328800, 50794560, 63493200, 84657600, 126986400, 253972800]

約数ペア:

[(1, 253972800), (2, 126986400), (3, 84657600), (4, 63493200), (5, 50794560), (6, 42328800), (8, 31746600), (9, 28219200), (10, 25397280), (12, 21164400), (15, 16931520), (16, 15873300), (18, 14109600), (20, 12698640), (24, 10582200), (25, 10158912), (27, 9406400), (30, 8465760), (32, 7936650), (36, 7054800), (40, 6349320), (45, 5643840), (48, 5291100), (50, 5079456), (54, 4703200), (60, 4232880), (64, 3968325), (72, 3527400), (75, 3386304), (80, 3174660), (90, 2821920), (96, 2645550), (100, 2539728), (108, 2351600), (120, 2116440), (135, 1881280), (144, 1763700), (150, 1693152), (160, 1587330), (180, 1410960), (192, 1322775), (200, 1269864), (216, 1175800), (225, 1128768), (240, 1058220), (270, 940640), (288, 881850), (300, 846576), (320, 793665), (360, 705480), (400, 634932), (432, 587900), (450, 564384), (480, 529110), (540, 470320), (576, 440925), (600, 423288), (675, 376256), (720, 352740), (800, 317466), (864, 293950), (900, 282192), (960, 264555), (1080, 235160), (1200, 211644), (1350, 188128), (1440, 176370), (1600, 158733), (1728, 146975), (1800, 141096), (2160, 117580), (2400, 105822), (2700, 94064), (2880, 88185), (3600, 70548), (4320, 58790), (4800, 52911), (5400, 47032), (5879, 43200), (7200, 35274), (8640, 29395), (10800, 23516), (11758, 21600), (14400, 17637)]