201478648320

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{323879}}^1$

素因数の和:323917

約数の個数: 240

約数和(自身を含む): 723623060160

約数和(自身を除く): 522144411840

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11520, 12960, 13824, 15552, 17280, 19440, 20736, 23040, 25920, 31104, 34560, 38880, 41472, 51840, 62208, 69120, 77760, 103680, 124416, 155520, 207360, 311040, 323879, 622080, 647758, 971637, 1295516, 1619395, 1943274, 2591032, 2914911, 3238790, 3886548, 4858185, 5182064, 5829822, 6477580, 7773096, 8744733, 9716370, 10364128, 11659644, 12955160, 14574555, 15546192, 17489466, 19432740, 20728256, 23319288, 25910320, 26234199, 29149110, 31092384, 34978932, 38865480, 41456512, 43723665, 46638576, 51820640, 52468398, 58298220, 62184768, 69957864, 77730960, 78702597, 82913024, 87447330, 93277152, 103641280, 104936796, 116596440, 124369536, 131170995, 139915728, 155461920, 157405194, 165826048, 174894660, 186554304, 207282560, 209873592, 233192880, 248739072, 262341990, 279831456, 310923840, 314810388, 349789320, 373108608, 393512985, 414565120, 419747184, 466385760, 497478144, 524683980, 559662912, 621847680, 629620776, 699578640, 746217216, 787025970, 829130240, 839494368, 932771520, 1049367960, 1119325824, 1243695360, 1259241552, 1399157280, 1492434432, 1574051940, 1678988736, 1865543040, 2098735920, 2238651648, 2487390720, 2518483104, 2798314560, 3148103880, 3357977472, 3731086080, 4197471840, 4477303296, 5036966208, 5596629120, 6296207760, 6715954944, 7462172160, 8394943680, 10073932416, 11193258240, 12592415520, 13431909888, 16789887360, 20147864832, 22386516480, 25184831040, 33579774720, 40295729664, 50369662080, 67159549440, 100739324160, 201478648320]

約数ペア:

[(1, 201478648320), (2, 100739324160), (3, 67159549440), (4, 50369662080), (5, 40295729664), (6, 33579774720), (8, 25184831040), (9, 22386516480), (10, 20147864832), (12, 16789887360), (15, 13431909888), (16, 12592415520), (18, 11193258240), (20, 10073932416), (24, 8394943680), (27, 7462172160), (30, 6715954944), (32, 6296207760), (36, 5596629120), (40, 5036966208), (45, 4477303296), (48, 4197471840), (54, 3731086080), (60, 3357977472), (64, 3148103880), (72, 2798314560), (80, 2518483104), (81, 2487390720), (90, 2238651648), (96, 2098735920), (108, 1865543040), (120, 1678988736), (128, 1574051940), (135, 1492434432), (144, 1399157280), (160, 1259241552), (162, 1243695360), (180, 1119325824), (192, 1049367960), (216, 932771520), (240, 839494368), (243, 829130240), (256, 787025970), (270, 746217216), (288, 699578640), (320, 629620776), (324, 621847680), (360, 559662912), (384, 524683980), (405, 497478144), (432, 466385760), (480, 419747184), (486, 414565120), (512, 393512985), (540, 373108608), (576, 349789320), (640, 314810388), (648, 310923840), (720, 279831456), (768, 262341990), (810, 248739072), (864, 233192880), (960, 209873592), (972, 207282560), (1080, 186554304), (1152, 174894660), (1215, 165826048), (1280, 157405194), (1296, 155461920), (1440, 139915728), (1536, 131170995), (1620, 124369536), (1728, 116596440), (1920, 104936796), (1944, 103641280), (2160, 93277152), (2304, 87447330), (2430, 82913024), (2560, 78702597), (2592, 77730960), (2880, 69957864), (3240, 62184768), (3456, 58298220), (3840, 52468398), (3888, 51820640), (4320, 46638576), (4608, 43723665), (4860, 41456512), (5184, 38865480), (5760, 34978932), (6480, 31092384), (6912, 29149110), (7680, 26234199), (7776, 25910320), (8640, 23319288), (9720, 20728256), (10368, 19432740), (11520, 17489466), (12960, 15546192), (13824, 14574555), (15552, 12955160), (17280, 11659644), (19440, 10364128), (20736, 9716370), (23040, 8744733), (25920, 7773096), (31104, 6477580), (34560, 5829822), (38880, 5182064), (41472, 4858185), (51840, 3886548), (62208, 3238790), (69120, 2914911), (77760, 2591032), (103680, 1943274), (124416, 1619395), (155520, 1295516), (207360, 971637), (311040, 647758), (323879, 622080)]