1178078040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1319}}^1$

素因数の和:2166

約数の個数: 128

約数和(自身を含む): 3934656000

約数和(自身を除く): 2756577960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 827, 1080, 1319, 1654, 2481, 2638, 3308, 3957, 4135, 4962, 5276, 6595, 6616, 7443, 7914, 8270, 9924, 10552, 11871, 12405, 13190, 14886, 15828, 16540, 19785, 19848, 22329, 23742, 24810, 26380, 29772, 31656, 33080, 35613, 37215, 39570, 44658, 47484, 49620, 52760, 59355, 59544, 71226, 74430, 79140, 89316, 94968, 99240, 111645, 118710, 142452, 148860, 158280, 178065, 178632, 223290, 237420, 284904, 297720, 356130, 446580, 474840, 712260, 893160, 1090813, 1424520, 2181626, 3272439, 4363252, 5454065, 6544878, 8726504, 9817317, 10908130, 13089756, 16362195, 19634634, 21816260, 26179512, 29451951, 32724390, 39269268, 43632520, 49086585, 58903902, 65448780, 78538536, 98173170, 117807804, 130897560, 147259755, 196346340, 235615608, 294519510, 392692680, 589039020, 1178078040]

約数ペア:

[(1, 1178078040), (2, 589039020), (3, 392692680), (4, 294519510), (5, 235615608), (6, 196346340), (8, 147259755), (9, 130897560), (10, 117807804), (12, 98173170), (15, 78538536), (18, 65448780), (20, 58903902), (24, 49086585), (27, 43632520), (30, 39269268), (36, 32724390), (40, 29451951), (45, 26179512), (54, 21816260), (60, 19634634), (72, 16362195), (90, 13089756), (108, 10908130), (120, 9817317), (135, 8726504), (180, 6544878), (216, 5454065), (270, 4363252), (360, 3272439), (540, 2181626), (827, 1424520), (1080, 1090813), (1319, 893160), (1654, 712260), (2481, 474840), (2638, 446580), (3308, 356130), (3957, 297720), (4135, 284904), (4962, 237420), (5276, 223290), (6595, 178632), (6616, 178065), (7443, 158280), (7914, 148860), (8270, 142452), (9924, 118710), (10552, 111645), (11871, 99240), (12405, 94968), (13190, 89316), (14886, 79140), (15828, 74430), (16540, 71226), (19785, 59544), (19848, 59355), (22329, 52760), (23742, 49620), (24810, 47484), (26380, 44658), (29772, 39570), (31656, 37215), (33080, 35613)]