43027320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 148861440

約数和(自身を除く): 105834120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 283, 362, 420, 543, 566, 724, 840, 849, 905, 1086, 1132, 1267, 1415, 1448, 1698, 1810, 1981, 2172, 2264, 2534, 2715, 2830, 3396, 3620, 3801, 3962, 4245, 4344, 5068, 5430, 5660, 5943, 6335, 6792, 7240, 7602, 7924, 8490, 9905, 10136, 10860, 11320, 11886, 12670, 15204, 15848, 16980, 19005, 19810, 21720, 23772, 25340, 29715, 30408, 33960, 38010, 39620, 47544, 50680, 51223, 59430, 76020, 79240, 102446, 118860, 152040, 153669, 204892, 237720, 256115, 307338, 358561, 409784, 512230, 614676, 717122, 768345, 1024460, 1075683, 1229352, 1434244, 1536690, 1792805, 2048920, 2151366, 2868488, 3073380, 3585610, 4302732, 5378415, 6146760, 7171220, 8605464, 10756830, 14342440, 21513660, 43027320]

約数ペア:

[(1, 43027320), (2, 21513660), (3, 14342440), (4, 10756830), (5, 8605464), (6, 7171220), (7, 6146760), (8, 5378415), (10, 4302732), (12, 3585610), (14, 3073380), (15, 2868488), (20, 2151366), (21, 2048920), (24, 1792805), (28, 1536690), (30, 1434244), (35, 1229352), (40, 1075683), (42, 1024460), (56, 768345), (60, 717122), (70, 614676), (84, 512230), (105, 409784), (120, 358561), (140, 307338), (168, 256115), (181, 237720), (210, 204892), (280, 153669), (283, 152040), (362, 118860), (420, 102446), (543, 79240), (566, 76020), (724, 59430), (840, 51223), (849, 50680), (905, 47544), (1086, 39620), (1132, 38010), (1267, 33960), (1415, 30408), (1448, 29715), (1698, 25340), (1810, 23772), (1981, 21720), (2172, 19810), (2264, 19005), (2534, 16980), (2715, 15848), (2830, 15204), (3396, 12670), (3620, 11886), (3801, 11320), (3962, 10860), (4245, 10136), (4344, 9905), (5068, 8490), (5430, 7924), (5660, 7602), (5943, 7240), (6335, 6792)]