478175040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23719}}^1$

素因数の和:23749

約数の個数: 168

約数和(自身を含む): 1879762560

約数和(自身を除く): 1401587520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 23719, 47438, 71157, 94876, 118595, 142314, 166033, 189752, 213471, 237190, 284628, 332066, 355785, 379504, 426942, 474380, 498099, 569256, 664132, 711570, 759008, 830165, 853884, 948760, 996198, 1067355, 1138512, 1328264, 1423140, 1494297, 1518016, 1660330, 1707768, 1897520, 1992396, 2134710, 2277024, 2490495, 2656528, 2846280, 2988594, 3320660, 3415536, 3795040, 3984792, 4269420, 4554048, 4980990, 5313056, 5692560, 5977188, 6641320, 6831072, 7471485, 7590080, 7969584, 8538840, 9961980, 10626112, 11385120, 11954376, 13282640, 13662144, 14942970, 15939168, 17077680, 19923960, 22770240, 23908752, 26565280, 29885940, 31878336, 34155360, 39847920, 47817504, 53130560, 59771880, 68310720, 79695840, 95635008, 119543760, 159391680, 239087520, 478175040]

約数ペア:

[(1, 478175040), (2, 239087520), (3, 159391680), (4, 119543760), (5, 95635008), (6, 79695840), (7, 68310720), (8, 59771880), (9, 53130560), (10, 47817504), (12, 39847920), (14, 34155360), (15, 31878336), (16, 29885940), (18, 26565280), (20, 23908752), (21, 22770240), (24, 19923960), (28, 17077680), (30, 15939168), (32, 14942970), (35, 13662144), (36, 13282640), (40, 11954376), (42, 11385120), (45, 10626112), (48, 9961980), (56, 8538840), (60, 7969584), (63, 7590080), (64, 7471485), (70, 6831072), (72, 6641320), (80, 5977188), (84, 5692560), (90, 5313056), (96, 4980990), (105, 4554048), (112, 4269420), (120, 3984792), (126, 3795040), (140, 3415536), (144, 3320660), (160, 2988594), (168, 2846280), (180, 2656528), (192, 2490495), (210, 2277024), (224, 2134710), (240, 1992396), (252, 1897520), (280, 1707768), (288, 1660330), (315, 1518016), (320, 1494297), (336, 1423140), (360, 1328264), (420, 1138512), (448, 1067355), (480, 996198), (504, 948760), (560, 853884), (576, 830165), (630, 759008), (672, 711570), (720, 664132), (840, 569256), (960, 498099), (1008, 474380), (1120, 426942), (1260, 379504), (1344, 355785), (1440, 332066), (1680, 284628), (2016, 237190), (2240, 213471), (2520, 189752), (2880, 166033), (3360, 142314), (4032, 118595), (5040, 94876), (6720, 71157), (10080, 47438), (20160, 23719)]