155515696960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{2647}}^1$

素因数の和:3193

約数の個数: 224

約数和(自身を含む): 413563368960

約数和(自身を除く): 258047672000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 487, 520, 580, 754, 832, 928, 974, 1040, 1160, 1508, 1856, 1885, 1948, 2080, 2320, 2435, 2647, 3016, 3770, 3896, 4160, 4640, 4870, 5294, 6032, 6331, 7540, 7792, 9280, 9740, 10588, 12064, 12662, 13235, 14123, 15080, 15584, 19480, 21176, 24128, 25324, 26470, 28246, 30160, 31168, 31655, 34411, 38960, 42352, 50648, 52940, 56492, 60320, 63310, 68822, 70615, 76763, 77920, 84704, 101296, 105880, 112984, 120640, 126620, 137644, 141230, 153526, 155840, 169408, 172055, 183599, 202592, 211760, 225968, 253240, 275288, 282460, 307052, 344110, 367198, 383815, 405184, 423520, 451936, 506480, 550576, 564920, 614104, 688220, 734396, 767630, 847040, 903872, 917995, 997919, 1012960, 1101152, 1129840, 1228208, 1289089, 1376440, 1468792, 1535260, 1835990, 1995838, 2025920, 2202304, 2259680, 2456416, 2578178, 2752880, 2937584, 3070520, 3671980, 3991676, 4519360, 4912832, 4989595, 5156356, 5505760, 5875168, 6141040, 6445445, 7343960, 7983352, 9979190, 10312712, 11011520, 11750336, 12282080, 12890890, 14687920, 15966704, 16758157, 19958380, 20625424, 24564160, 25781780, 29375840, 31933408, 33516314, 37383581, 39916760, 41250848, 51563560, 58751680, 63866816, 67032628, 74767162, 79833520, 82501696, 83790785, 103127120, 134065256, 149534324, 159667040, 167581570, 186917905, 206254240, 268130512, 299068648, 319334080, 335163140, 373835810, 412508480, 485986553, 536261024, 598137296, 670326280, 747671620, 971973106, 1072522048, 1196274592, 1340652560, 1495343240, 1943946212, 2392549184, 2429932765, 2681305120, 2990686480, 3887892424, 4859865530, 5362610240, 5981372960, 7775784848, 9719731060, 11962745920, 15551569696, 19439462120, 31103139392, 38878924240, 77757848480, 155515696960]

約数ペア:

[(1, 155515696960), (2, 77757848480), (4, 38878924240), (5, 31103139392), (8, 19439462120), (10, 15551569696), (13, 11962745920), (16, 9719731060), (20, 7775784848), (26, 5981372960), (29, 5362610240), (32, 4859865530), (40, 3887892424), (52, 2990686480), (58, 2681305120), (64, 2429932765), (65, 2392549184), (80, 1943946212), (104, 1495343240), (116, 1340652560), (130, 1196274592), (145, 1072522048), (160, 971973106), (208, 747671620), (232, 670326280), (260, 598137296), (290, 536261024), (320, 485986553), (377, 412508480), (416, 373835810), (464, 335163140), (487, 319334080), (520, 299068648), (580, 268130512), (754, 206254240), (832, 186917905), (928, 167581570), (974, 159667040), (1040, 149534324), (1160, 134065256), (1508, 103127120), (1856, 83790785), (1885, 82501696), (1948, 79833520), (2080, 74767162), (2320, 67032628), (2435, 63866816), (2647, 58751680), (3016, 51563560), (3770, 41250848), (3896, 39916760), (4160, 37383581), (4640, 33516314), (4870, 31933408), (5294, 29375840), (6032, 25781780), (6331, 24564160), (7540, 20625424), (7792, 19958380), (9280, 16758157), (9740, 15966704), (10588, 14687920), (12064, 12890890), (12662, 12282080), (13235, 11750336), (14123, 11011520), (15080, 10312712), (15584, 9979190), (19480, 7983352), (21176, 7343960), (24128, 6445445), (25324, 6141040), (26470, 5875168), (28246, 5505760), (30160, 5156356), (31168, 4989595), (31655, 4912832), (34411, 4519360), (38960, 3991676), (42352, 3671980), (50648, 3070520), (52940, 2937584), (56492, 2752880), (60320, 2578178), (63310, 2456416), (68822, 2259680), (70615, 2202304), (76763, 2025920), (77920, 1995838), (84704, 1835990), (101296, 1535260), (105880, 1468792), (112984, 1376440), (120640, 1289089), (126620, 1228208), (137644, 1129840), (141230, 1101152), (153526, 1012960), (155840, 997919), (169408, 917995), (172055, 903872), (183599, 847040), (202592, 767630), (211760, 734396), (225968, 688220), (253240, 614104), (275288, 564920), (282460, 550576), (307052, 506480), (344110, 451936), (367198, 423520), (383815, 405184)]