77634960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 184848240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 149, 156, 167, 195, 208, 240, 260, 298, 312, 334, 390, 447, 501, 520, 596, 624, 668, 745, 780, 835, 894, 1002, 1040, 1192, 1336, 1490, 1560, 1670, 1788, 1937, 2004, 2171, 2235, 2384, 2505, 2672, 2980, 3120, 3340, 3576, 3874, 4008, 4342, 4470, 5010, 5811, 5960, 6513, 6680, 7152, 7748, 8016, 8684, 8940, 9685, 10020, 10855, 11622, 11920, 13026, 13360, 15496, 17368, 17880, 19370, 20040, 21710, 23244, 24883, 26052, 29055, 30992, 32565, 34736, 35760, 38740, 40080, 43420, 46488, 49766, 52104, 58110, 65130, 74649, 77480, 86840, 92976, 99532, 104208, 116220, 124415, 130260, 149298, 154960, 173680, 199064, 232440, 248830, 260520, 298596, 323479, 373245, 398128, 464880, 497660, 521040, 597192, 646958, 746490, 970437, 995320, 1194384, 1293916, 1492980, 1617395, 1940874, 1990640, 2587832, 2985960, 3234790, 3881748, 4852185, 5175664, 5971920, 6469580, 7763496, 9704370, 12939160, 15526992, 19408740, 25878320, 38817480, 77634960]

約数ペア:

[(1, 77634960), (2, 38817480), (3, 25878320), (4, 19408740), (5, 15526992), (6, 12939160), (8, 9704370), (10, 7763496), (12, 6469580), (13, 5971920), (15, 5175664), (16, 4852185), (20, 3881748), (24, 3234790), (26, 2985960), (30, 2587832), (39, 1990640), (40, 1940874), (48, 1617395), (52, 1492980), (60, 1293916), (65, 1194384), (78, 995320), (80, 970437), (104, 746490), (120, 646958), (130, 597192), (149, 521040), (156, 497660), (167, 464880), (195, 398128), (208, 373245), (240, 323479), (260, 298596), (298, 260520), (312, 248830), (334, 232440), (390, 199064), (447, 173680), (501, 154960), (520, 149298), (596, 130260), (624, 124415), (668, 116220), (745, 104208), (780, 99532), (835, 92976), (894, 86840), (1002, 77480), (1040, 74649), (1192, 65130), (1336, 58110), (1490, 52104), (1560, 49766), (1670, 46488), (1788, 43420), (1937, 40080), (2004, 38740), (2171, 35760), (2235, 34736), (2384, 32565), (2505, 30992), (2672, 29055), (2980, 26052), (3120, 24883), (3340, 23244), (3576, 21710), (3874, 20040), (4008, 19370), (4342, 17880), (4470, 17368), (5010, 15496), (5811, 13360), (5960, 13026), (6513, 11920), (6680, 11622), (7152, 10855), (7748, 10020), (8016, 9685), (8684, 8940)]