1903530240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{55079}}^1$

素因数の和:55109

約数の個数: 144

約数和(自身を含む): 6755011200

約数和(自身を除く): 4851480960

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 55079, 110158, 165237, 220316, 275395, 330474, 440632, 495711, 550790, 660948, 826185, 881264, 991422, 1101580, 1321896, 1487133, 1652370, 1762528, 1982844, 2203160, 2478555, 2643792, 2974266, 3304740, 3525056, 3965688, 4406320, 4957110, 5287584, 5948532, 6609480, 7050112, 7435665, 7931376, 8812640, 9914220, 10575168, 11897064, 13218960, 14100224, 14871330, 15862752, 17625280, 19828440, 21150336, 23794128, 26437920, 29742660, 31725504, 35250560, 39656880, 42300672, 47588256, 52875840, 59485320, 63451008, 70501120, 79313760, 95176512, 105751680, 118970640, 126902016, 158627520, 190353024, 211503360, 237941280, 317255040, 380706048, 475882560, 634510080, 951765120, 1903530240]

約数ペア:

[(1, 1903530240), (2, 951765120), (3, 634510080), (4, 475882560), (5, 380706048), (6, 317255040), (8, 237941280), (9, 211503360), (10, 190353024), (12, 158627520), (15, 126902016), (16, 118970640), (18, 105751680), (20, 95176512), (24, 79313760), (27, 70501120), (30, 63451008), (32, 59485320), (36, 52875840), (40, 47588256), (45, 42300672), (48, 39656880), (54, 35250560), (60, 31725504), (64, 29742660), (72, 26437920), (80, 23794128), (90, 21150336), (96, 19828440), (108, 17625280), (120, 15862752), (128, 14871330), (135, 14100224), (144, 13218960), (160, 11897064), (180, 10575168), (192, 9914220), (216, 8812640), (240, 7931376), (256, 7435665), (270, 7050112), (288, 6609480), (320, 5948532), (360, 5287584), (384, 4957110), (432, 4406320), (480, 3965688), (540, 3525056), (576, 3304740), (640, 2974266), (720, 2643792), (768, 2478555), (864, 2203160), (960, 1982844), (1080, 1762528), (1152, 1652370), (1280, 1487133), (1440, 1321896), (1728, 1101580), (1920, 991422), (2160, 881264), (2304, 826185), (2880, 660948), (3456, 550790), (3840, 495711), (4320, 440632), (5760, 330474), (6912, 275395), (8640, 220316), (11520, 165237), (17280, 110158), (34560, 55079)]