23164960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 70785792

約数和(自身を除く): 47620832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 43, 52, 56, 65, 70, 74, 80, 86, 91, 104, 112, 130, 140, 148, 160, 172, 182, 185, 208, 215, 224, 259, 260, 280, 296, 301, 344, 364, 370, 416, 430, 455, 481, 518, 520, 559, 560, 592, 602, 688, 728, 740, 860, 910, 962, 1036, 1040, 1118, 1120, 1184, 1204, 1295, 1376, 1456, 1480, 1505, 1591, 1720, 1820, 1924, 2072, 2080, 2236, 2405, 2408, 2590, 2795, 2912, 2960, 3010, 3182, 3367, 3440, 3640, 3848, 3913, 4144, 4472, 4810, 4816, 5180, 5590, 5920, 6020, 6364, 6734, 6880, 7280, 7696, 7826, 7955, 8288, 8944, 9620, 9632, 10360, 11137, 11180, 12040, 12728, 13468, 14560, 15392, 15652, 15910, 16835, 17888, 19240, 19565, 20683, 20720, 22274, 22360, 24080, 25456, 26936, 31304, 31820, 33670, 38480, 39130, 41366, 41440, 44548, 44720, 48160, 50912, 53872, 55685, 62608, 63640, 67340, 76960, 78260, 82732, 89096, 89440, 103415, 107744, 111370, 125216, 127280, 134680, 144781, 156520, 165464, 178192, 206830, 222740, 254560, 269360, 289562, 313040, 330928, 356384, 413660, 445480, 538720, 579124, 626080, 661856, 723905, 827320, 890960, 1158248, 1447810, 1654640, 1781920, 2316496, 2895620, 3309280, 4632992, 5791240, 11582480, 23164960]

約数ペア:

[(1, 23164960), (2, 11582480), (4, 5791240), (5, 4632992), (7, 3309280), (8, 2895620), (10, 2316496), (13, 1781920), (14, 1654640), (16, 1447810), (20, 1158248), (26, 890960), (28, 827320), (32, 723905), (35, 661856), (37, 626080), (40, 579124), (43, 538720), (52, 445480), (56, 413660), (65, 356384), (70, 330928), (74, 313040), (80, 289562), (86, 269360), (91, 254560), (104, 222740), (112, 206830), (130, 178192), (140, 165464), (148, 156520), (160, 144781), (172, 134680), (182, 127280), (185, 125216), (208, 111370), (215, 107744), (224, 103415), (259, 89440), (260, 89096), (280, 82732), (296, 78260), (301, 76960), (344, 67340), (364, 63640), (370, 62608), (416, 55685), (430, 53872), (455, 50912), (481, 48160), (518, 44720), (520, 44548), (559, 41440), (560, 41366), (592, 39130), (602, 38480), (688, 33670), (728, 31820), (740, 31304), (860, 26936), (910, 25456), (962, 24080), (1036, 22360), (1040, 22274), (1118, 20720), (1120, 20683), (1184, 19565), (1204, 19240), (1295, 17888), (1376, 16835), (1456, 15910), (1480, 15652), (1505, 15392), (1591, 14560), (1720, 13468), (1820, 12728), (1924, 12040), (2072, 11180), (2080, 11137), (2236, 10360), (2405, 9632), (2408, 9620), (2590, 8944), (2795, 8288), (2912, 7955), (2960, 7826), (3010, 7696), (3182, 7280), (3367, 6880), (3440, 6734), (3640, 6364), (3848, 6020), (3913, 5920), (4144, 5590), (4472, 5180), (4810, 4816)]