80586360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 209717640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 83, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 166, 174, 180, 186, 216, 232, 248, 249, 261, 270, 279, 290, 310, 332, 348, 360, 372, 415, 435, 465, 498, 522, 540, 558, 580, 620, 664, 696, 744, 747, 783, 830, 837, 870, 899, 930, 996, 1044, 1080, 1116, 1160, 1240, 1245, 1305, 1395, 1494, 1566, 1660, 1674, 1740, 1798, 1860, 1992, 2088, 2232, 2241, 2407, 2490, 2573, 2610, 2697, 2790, 2988, 3132, 3320, 3348, 3480, 3596, 3720, 3735, 3915, 4185, 4482, 4495, 4814, 4980, 5146, 5220, 5394, 5580, 5976, 6264, 6696, 7192, 7221, 7470, 7719, 7830, 8091, 8370, 8964, 8990, 9628, 9960, 10292, 10440, 10788, 11160, 11205, 12035, 12865, 13485, 14442, 14940, 15438, 15660, 16182, 16740, 17928, 17980, 19256, 20584, 21576, 21663, 22410, 23157, 24070, 24273, 25730, 26970, 28884, 29880, 30876, 31320, 32364, 33480, 35960, 36105, 38595, 40455, 43326, 44820, 46314, 48140, 48546, 51460, 53940, 57768, 61752, 64728, 64989, 69471, 72210, 74617, 77190, 80910, 86652, 89640, 92628, 96280, 97092, 102920, 107880, 108315, 115785, 121365, 129978, 138942, 144420, 149234, 154380, 161820, 173304, 185256, 194184, 216630, 223851, 231570, 242730, 259956, 277884, 288840, 298468, 308760, 323640, 324945, 347355, 373085, 433260, 447702, 463140, 485460, 519912, 555768, 596936, 649890, 671553, 694710, 746170, 866520, 895404, 926280, 970920, 1119255, 1299780, 1343106, 1389420, 1492340, 1790808, 2014659, 2238510, 2599560, 2686212, 2778840, 2984680, 3357765, 4029318, 4477020, 5372424, 6715530, 8058636, 8954040, 10073295, 13431060, 16117272, 20146590, 26862120, 40293180, 80586360]

約数ペア:

[(1, 80586360), (2, 40293180), (3, 26862120), (4, 20146590), (5, 16117272), (6, 13431060), (8, 10073295), (9, 8954040), (10, 8058636), (12, 6715530), (15, 5372424), (18, 4477020), (20, 4029318), (24, 3357765), (27, 2984680), (29, 2778840), (30, 2686212), (31, 2599560), (36, 2238510), (40, 2014659), (45, 1790808), (54, 1492340), (58, 1389420), (60, 1343106), (62, 1299780), (72, 1119255), (83, 970920), (87, 926280), (90, 895404), (93, 866520), (108, 746170), (116, 694710), (120, 671553), (124, 649890), (135, 596936), (145, 555768), (155, 519912), (166, 485460), (174, 463140), (180, 447702), (186, 433260), (216, 373085), (232, 347355), (248, 324945), (249, 323640), (261, 308760), (270, 298468), (279, 288840), (290, 277884), (310, 259956), (332, 242730), (348, 231570), (360, 223851), (372, 216630), (415, 194184), (435, 185256), (465, 173304), (498, 161820), (522, 154380), (540, 149234), (558, 144420), (580, 138942), (620, 129978), (664, 121365), (696, 115785), (744, 108315), (747, 107880), (783, 102920), (830, 97092), (837, 96280), (870, 92628), (899, 89640), (930, 86652), (996, 80910), (1044, 77190), (1080, 74617), (1116, 72210), (1160, 69471), (1240, 64989), (1245, 64728), (1305, 61752), (1395, 57768), (1494, 53940), (1566, 51460), (1660, 48546), (1674, 48140), (1740, 46314), (1798, 44820), (1860, 43326), (1992, 40455), (2088, 38595), (2232, 36105), (2241, 35960), (2407, 33480), (2490, 32364), (2573, 31320), (2610, 30876), (2697, 29880), (2790, 28884), (2988, 26970), (3132, 25730), (3320, 24273), (3348, 24070), (3480, 23157), (3596, 22410), (3720, 21663), (3735, 21576), (3915, 20584), (4185, 19256), (4482, 17980), (4495, 17928), (4814, 16740), (4980, 16182), (5146, 15660), (5220, 15438), (5394, 14940), (5580, 14442), (5976, 13485), (6264, 12865), (6696, 12035), (7192, 11205), (7221, 11160), (7470, 10788), (7719, 10440), (7830, 10292), (8091, 9960), (8370, 9628), (8964, 8990)]