1337230080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{38693}}^1$

素因数の和:38723

約数の個数: 144

約数和(自身を含む): 4745432160

約数和(自身を除く): 3408202080

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, 38693, 77386, 116079, 154772, 193465, 232158, 309544, 348237, 386930, 464316, 580395, 619088, 696474, 773860, 928632, 1044711, 1160790, 1238176, 1392948, 1547720, 1741185, 1857264, 2089422, 2321580, 2476352, 2785896, 3095440, 3482370, 3714528, 4178844, 4643160, 4952704, 5223555, 5571792, 6190880, 6964740, 7429056, 8357688, 9286320, 9905408, 10447110, 11143584, 12381760, 13929480, 14858112, 16715376, 18572640, 20894220, 22287168, 24763520, 27858960, 29716224, 33430752, 37145280, 41788440, 44574336, 49527040, 55717920, 66861504, 74290560, 83576880, 89148672, 111435840, 133723008, 148581120, 167153760, 222871680, 267446016, 334307520, 445743360, 668615040, 1337230080]

約数ペア:

[(1, 1337230080), (2, 668615040), (3, 445743360), (4, 334307520), (5, 267446016), (6, 222871680), (8, 167153760), (9, 148581120), (10, 133723008), (12, 111435840), (15, 89148672), (16, 83576880), (18, 74290560), (20, 66861504), (24, 55717920), (27, 49527040), (30, 44574336), (32, 41788440), (36, 37145280), (40, 33430752), (45, 29716224), (48, 27858960), (54, 24763520), (60, 22287168), (64, 20894220), (72, 18572640), (80, 16715376), (90, 14858112), (96, 13929480), (108, 12381760), (120, 11143584), (128, 10447110), (135, 9905408), (144, 9286320), (160, 8357688), (180, 7429056), (192, 6964740), (216, 6190880), (240, 5571792), (256, 5223555), (270, 4952704), (288, 4643160), (320, 4178844), (360, 3714528), (384, 3482370), (432, 3095440), (480, 2785896), (540, 2476352), (576, 2321580), (640, 2089422), (720, 1857264), (768, 1741185), (864, 1547720), (960, 1392948), (1080, 1238176), (1152, 1160790), (1280, 1044711), (1440, 928632), (1728, 773860), (1920, 696474), (2160, 619088), (2304, 580395), (2880, 464316), (3456, 386930), (3840, 348237), (4320, 309544), (5760, 232158), (6912, 193465), (8640, 154772), (11520, 116079), (17280, 77386), (34560, 38693)]