156807360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18149}}^1$

素因数の和:18175

約数の個数: 112

約数和(自身を含む): 553212000

約数和(自身を除く): 396404640

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18149, 36298, 54447, 72596, 90745, 108894, 145192, 163341, 181490, 217788, 272235, 290384, 326682, 362980, 435576, 490023, 544470, 580768, 653364, 725960, 816705, 871152, 980046, 1088940, 1161536, 1306728, 1451920, 1633410, 1742304, 1960092, 2177880, 2450115, 2613456, 2903840, 3266820, 3484608, 3920184, 4355760, 4900230, 5226912, 5807680, 6533640, 7840368, 8711520, 9800460, 10453824, 13067280, 15680736, 17423040, 19600920, 26134560, 31361472, 39201840, 52269120, 78403680, 156807360]

約数ペア:

[(1, 156807360), (2, 78403680), (3, 52269120), (4, 39201840), (5, 31361472), (6, 26134560), (8, 19600920), (9, 17423040), (10, 15680736), (12, 13067280), (15, 10453824), (16, 9800460), (18, 8711520), (20, 7840368), (24, 6533640), (27, 5807680), (30, 5226912), (32, 4900230), (36, 4355760), (40, 3920184), (45, 3484608), (48, 3266820), (54, 2903840), (60, 2613456), (64, 2450115), (72, 2177880), (80, 1960092), (90, 1742304), (96, 1633410), (108, 1451920), (120, 1306728), (135, 1161536), (144, 1088940), (160, 980046), (180, 871152), (192, 816705), (216, 725960), (240, 653364), (270, 580768), (288, 544470), (320, 490023), (360, 435576), (432, 362980), (480, 326682), (540, 290384), (576, 272235), (720, 217788), (864, 181490), (960, 163341), (1080, 145192), (1440, 108894), (1728, 90745), (2160, 72596), (2880, 54447), (4320, 36298), (8640, 18149)]