48752480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 96399520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 70, 76, 79, 80, 95, 112, 116, 133, 140, 145, 152, 158, 160, 190, 203, 224, 232, 266, 280, 290, 304, 316, 380, 395, 406, 464, 532, 551, 553, 560, 580, 608, 632, 665, 760, 790, 812, 928, 1015, 1064, 1102, 1106, 1120, 1160, 1264, 1330, 1501, 1520, 1580, 1624, 2030, 2128, 2204, 2212, 2291, 2320, 2528, 2660, 2755, 2765, 3002, 3040, 3160, 3248, 3857, 4060, 4256, 4408, 4424, 4582, 4640, 5320, 5510, 5530, 6004, 6320, 6496, 7505, 7714, 8120, 8816, 8848, 9164, 10507, 10640, 11020, 11060, 11455, 12008, 12640, 15010, 15428, 16037, 16240, 17632, 17696, 18328, 19285, 21014, 21280, 22040, 22120, 22910, 24016, 30020, 30856, 32074, 32480, 36656, 38570, 42028, 43529, 44080, 44240, 45820, 48032, 52535, 60040, 61712, 64148, 73312, 77140, 80185, 84056, 87058, 88160, 88480, 91640, 105070, 120080, 123424, 128296, 154280, 160370, 168112, 174116, 183280, 210140, 217645, 240160, 256592, 304703, 308560, 320740, 336224, 348232, 366560, 420280, 435290, 513184, 609406, 617120, 641480, 696464, 840560, 870580, 1218812, 1282960, 1392928, 1523515, 1681120, 1741160, 2437624, 2565920, 3047030, 3482320, 4875248, 6094060, 6964640, 9750496, 12188120, 24376240, 48752480]

約数ペア:

[(1, 48752480), (2, 24376240), (4, 12188120), (5, 9750496), (7, 6964640), (8, 6094060), (10, 4875248), (14, 3482320), (16, 3047030), (19, 2565920), (20, 2437624), (28, 1741160), (29, 1681120), (32, 1523515), (35, 1392928), (38, 1282960), (40, 1218812), (56, 870580), (58, 840560), (70, 696464), (76, 641480), (79, 617120), (80, 609406), (95, 513184), (112, 435290), (116, 420280), (133, 366560), (140, 348232), (145, 336224), (152, 320740), (158, 308560), (160, 304703), (190, 256592), (203, 240160), (224, 217645), (232, 210140), (266, 183280), (280, 174116), (290, 168112), (304, 160370), (316, 154280), (380, 128296), (395, 123424), (406, 120080), (464, 105070), (532, 91640), (551, 88480), (553, 88160), (560, 87058), (580, 84056), (608, 80185), (632, 77140), (665, 73312), (760, 64148), (790, 61712), (812, 60040), (928, 52535), (1015, 48032), (1064, 45820), (1102, 44240), (1106, 44080), (1120, 43529), (1160, 42028), (1264, 38570), (1330, 36656), (1501, 32480), (1520, 32074), (1580, 30856), (1624, 30020), (2030, 24016), (2128, 22910), (2204, 22120), (2212, 22040), (2291, 21280), (2320, 21014), (2528, 19285), (2660, 18328), (2755, 17696), (2765, 17632), (3002, 16240), (3040, 16037), (3160, 15428), (3248, 15010), (3857, 12640), (4060, 12008), (4256, 11455), (4408, 11060), (4424, 11020), (4582, 10640), (4640, 10507), (5320, 9164), (5510, 8848), (5530, 8816), (6004, 8120), (6320, 7714), (6496, 7505)]