84950880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 309754368

約数和(自身を除く): 224803488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 193, 210, 224, 240, 262, 280, 336, 386, 393, 420, 480, 524, 560, 579, 655, 672, 772, 786, 840, 917, 965, 1048, 1120, 1158, 1310, 1351, 1544, 1572, 1680, 1834, 1930, 1965, 2096, 2316, 2620, 2702, 2751, 2895, 3088, 3144, 3360, 3668, 3860, 3930, 4053, 4192, 4585, 4632, 5240, 5404, 5502, 5790, 6176, 6288, 6755, 7336, 7720, 7860, 8106, 9170, 9264, 10480, 10808, 11004, 11580, 12576, 13510, 13755, 14672, 15440, 15720, 16212, 18340, 18528, 20265, 20960, 21616, 22008, 23160, 25283, 27020, 27510, 29344, 30880, 31440, 32424, 36680, 40530, 43232, 44016, 46320, 50566, 54040, 55020, 62880, 64848, 73360, 75849, 81060, 88032, 92640, 101132, 108080, 110040, 126415, 129696, 146720, 151698, 162120, 176981, 202264, 216160, 220080, 252830, 303396, 324240, 353962, 379245, 404528, 440160, 505660, 530943, 606792, 648480, 707924, 758490, 809056, 884905, 1011320, 1061886, 1213584, 1415848, 1516980, 1769810, 2022640, 2123772, 2427168, 2654715, 2831696, 3033960, 3539620, 4045280, 4247544, 5309430, 5663392, 6067920, 7079240, 8495088, 10618860, 12135840, 14158480, 16990176, 21237720, 28316960, 42475440, 84950880]

約数ペア:

[(1, 84950880), (2, 42475440), (3, 28316960), (4, 21237720), (5, 16990176), (6, 14158480), (7, 12135840), (8, 10618860), (10, 8495088), (12, 7079240), (14, 6067920), (15, 5663392), (16, 5309430), (20, 4247544), (21, 4045280), (24, 3539620), (28, 3033960), (30, 2831696), (32, 2654715), (35, 2427168), (40, 2123772), (42, 2022640), (48, 1769810), (56, 1516980), (60, 1415848), (70, 1213584), (80, 1061886), (84, 1011320), (96, 884905), (105, 809056), (112, 758490), (120, 707924), (131, 648480), (140, 606792), (160, 530943), (168, 505660), (193, 440160), (210, 404528), (224, 379245), (240, 353962), (262, 324240), (280, 303396), (336, 252830), (386, 220080), (393, 216160), (420, 202264), (480, 176981), (524, 162120), (560, 151698), (579, 146720), (655, 129696), (672, 126415), (772, 110040), (786, 108080), (840, 101132), (917, 92640), (965, 88032), (1048, 81060), (1120, 75849), (1158, 73360), (1310, 64848), (1351, 62880), (1544, 55020), (1572, 54040), (1680, 50566), (1834, 46320), (1930, 44016), (1965, 43232), (2096, 40530), (2316, 36680), (2620, 32424), (2702, 31440), (2751, 30880), (2895, 29344), (3088, 27510), (3144, 27020), (3360, 25283), (3668, 23160), (3860, 22008), (3930, 21616), (4053, 20960), (4192, 20265), (4585, 18528), (4632, 18340), (5240, 16212), (5404, 15720), (5502, 15440), (5790, 14672), (6176, 13755), (6288, 13510), (6755, 12576), (7336, 11580), (7720, 11004), (7860, 10808), (8106, 10480), (9170, 9264)]