498049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2161

約数の個数: 160

約数和(自身を含む): 1663286400

約数和(自身を除く): 1165236720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 510, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1770, 2006, 2040, 2069, 2360, 2832, 3009, 3540, 4012, 4080, 4138, 4720, 5015, 6018, 6207, 7080, 8024, 8276, 10030, 10345, 12036, 12414, 14160, 15045, 16048, 16552, 20060, 20690, 24072, 24828, 30090, 31035, 33104, 35173, 40120, 41380, 48144, 49656, 60180, 62070, 70346, 80240, 82760, 99312, 105519, 120360, 122071, 124140, 140692, 165520, 175865, 211038, 240720, 244142, 248280, 281384, 351730, 366213, 422076, 488284, 496560, 527595, 562768, 610355, 703460, 732426, 844152, 976568, 1055190, 1220710, 1406920, 1464852, 1688304, 1831065, 1953136, 2075207, 2110380, 2441420, 2813840, 2929704, 3662130, 4150414, 4220760, 4882840, 5859408, 6225621, 7324260, 8300828, 8441520, 9765680, 10376035, 12451242, 14648520, 16601656, 20752070, 24902484, 29297040, 31128105, 33203312, 41504140, 49804968, 62256210, 83008280, 99609936, 124512420, 166016560, 249024840, 498049680]

約数ペア:

[(1, 498049680), (2, 249024840), (3, 166016560), (4, 124512420), (5, 99609936), (6, 83008280), (8, 62256210), (10, 49804968), (12, 41504140), (15, 33203312), (16, 31128105), (17, 29297040), (20, 24902484), (24, 20752070), (30, 16601656), (34, 14648520), (40, 12451242), (48, 10376035), (51, 9765680), (59, 8441520), (60, 8300828), (68, 7324260), (80, 6225621), (85, 5859408), (102, 4882840), (118, 4220760), (120, 4150414), (136, 3662130), (170, 2929704), (177, 2813840), (204, 2441420), (236, 2110380), (240, 2075207), (255, 1953136), (272, 1831065), (295, 1688304), (340, 1464852), (354, 1406920), (408, 1220710), (472, 1055190), (510, 976568), (590, 844152), (680, 732426), (708, 703460), (816, 610355), (885, 562768), (944, 527595), (1003, 496560), (1020, 488284), (1180, 422076), (1360, 366213), (1416, 351730), (1770, 281384), (2006, 248280), (2040, 244142), (2069, 240720), (2360, 211038), (2832, 175865), (3009, 165520), (3540, 140692), (4012, 124140), (4080, 122071), (4138, 120360), (4720, 105519), (5015, 99312), (6018, 82760), (6207, 80240), (7080, 70346), (8024, 62070), (8276, 60180), (10030, 49656), (10345, 48144), (12036, 41380), (12414, 40120), (14160, 35173), (15045, 33104), (16048, 31035), (16552, 30090), (20060, 24828), (20690, 24072)]