162154720

素因数分解:

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

素因数の和:122

約数の個数: 288

約数和(自身を含む): 504348768

約数和(自身を除く): 342194048

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 43, 49, 52, 56, 65, 70, 74, 80, 86, 91, 98, 104, 112, 130, 140, 148, 160, 172, 182, 185, 196, 208, 215, 224, 245, 259, 260, 280, 296, 301, 344, 364, 370, 392, 416, 430, 455, 481, 490, 518, 520, 559, 560, 592, 602, 637, 688, 728, 740, 784, 860, 910, 962, 980, 1036, 1040, 1118, 1120, 1184, 1204, 1274, 1295, 1376, 1456, 1480, 1505, 1568, 1591, 1720, 1813, 1820, 1924, 1960, 2072, 2080, 2107, 2236, 2405, 2408, 2548, 2590, 2795, 2912, 2960, 3010, 3182, 3185, 3367, 3440, 3626, 3640, 3848, 3913, 3920, 4144, 4214, 4472, 4810, 4816, 5096, 5180, 5590, 5920, 6020, 6364, 6370, 6734, 6880, 7252, 7280, 7696, 7826, 7840, 7955, 8288, 8428, 8944, 9065, 9620, 9632, 10192, 10360, 10535, 11137, 11180, 12040, 12728, 12740, 13468, 14504, 14560, 15392, 15652, 15910, 16835, 16856, 17888, 18130, 19240, 19565, 20384, 20683, 20720, 21070, 22274, 22360, 23569, 24080, 25456, 25480, 26936, 27391, 29008, 31304, 31820, 33670, 33712, 36260, 38480, 39130, 41366, 41440, 42140, 44548, 44720, 47138, 48160, 50912, 50960, 53872, 54782, 55685, 58016, 62608, 63640, 67340, 67424, 72520, 76960, 77959, 78260, 82732, 84280, 89096, 89440, 94276, 101920, 103415, 107744, 109564, 111370, 117845, 125216, 127280, 134680, 136955, 144781, 145040, 155918, 156520, 165464, 168560, 178192, 188552, 206830, 219128, 222740, 235690, 254560, 269360, 273910, 289562, 290080, 311836, 313040, 330928, 337120, 356384, 377104, 389795, 413660, 438256, 445480, 471380, 538720, 547820, 579124, 623672, 626080, 661856, 723905, 754208, 779590, 827320, 876512, 890960, 942760, 1013467, 1095640, 1158248, 1247344, 1447810, 1559180, 1654640, 1781920, 1885520, 2026934, 2191280, 2316496, 2494688, 2895620, 3118360, 3309280, 3771040, 4053868, 4382560, 4632992, 5067335, 5791240, 6236720, 8107736, 10134670, 11582480, 12473440, 16215472, 20269340, 23164960, 32430944, 40538680, 81077360, 162154720]

約数ペア:

[(1, 162154720), (2, 81077360), (4, 40538680), (5, 32430944), (7, 23164960), (8, 20269340), (10, 16215472), (13, 12473440), (14, 11582480), (16, 10134670), (20, 8107736), (26, 6236720), (28, 5791240), (32, 5067335), (35, 4632992), (37, 4382560), (40, 4053868), (43, 3771040), (49, 3309280), (52, 3118360), (56, 2895620), (65, 2494688), (70, 2316496), (74, 2191280), (80, 2026934), (86, 1885520), (91, 1781920), (98, 1654640), (104, 1559180), (112, 1447810), (130, 1247344), (140, 1158248), (148, 1095640), (160, 1013467), (172, 942760), (182, 890960), (185, 876512), (196, 827320), (208, 779590), (215, 754208), (224, 723905), (245, 661856), (259, 626080), (260, 623672), (280, 579124), (296, 547820), (301, 538720), (344, 471380), (364, 445480), (370, 438256), (392, 413660), (416, 389795), (430, 377104), (455, 356384), (481, 337120), (490, 330928), (518, 313040), (520, 311836), (559, 290080), (560, 289562), (592, 273910), (602, 269360), (637, 254560), (688, 235690), (728, 222740), (740, 219128), (784, 206830), (860, 188552), (910, 178192), (962, 168560), (980, 165464), (1036, 156520), (1040, 155918), (1118, 145040), (1120, 144781), (1184, 136955), (1204, 134680), (1274, 127280), (1295, 125216), (1376, 117845), (1456, 111370), (1480, 109564), (1505, 107744), (1568, 103415), (1591, 101920), (1720, 94276), (1813, 89440), (1820, 89096), (1924, 84280), (1960, 82732), (2072, 78260), (2080, 77959), (2107, 76960), (2236, 72520), (2405, 67424), (2408, 67340), (2548, 63640), (2590, 62608), (2795, 58016), (2912, 55685), (2960, 54782), (3010, 53872), (3182, 50960), (3185, 50912), (3367, 48160), (3440, 47138), (3626, 44720), (3640, 44548), (3848, 42140), (3913, 41440), (3920, 41366), (4144, 39130), (4214, 38480), (4472, 36260), (4810, 33712), (4816, 33670), (5096, 31820), (5180, 31304), (5590, 29008), (5920, 27391), (6020, 26936), (6364, 25480), (6370, 25456), (6734, 24080), (6880, 23569), (7252, 22360), (7280, 22274), (7696, 21070), (7826, 20720), (7840, 20683), (7955, 20384), (8288, 19565), (8428, 19240), (8944, 18130), (9065, 17888), (9620, 16856), (9632, 16835), (10192, 15910), (10360, 15652), (10535, 15392), (11137, 14560), (11180, 14504), (12040, 13468), (12728, 12740)]