201723360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 484119840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 68, 80, 85, 96, 102, 118, 120, 136, 160, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 419, 472, 480, 510, 544, 590, 680, 708, 816, 838, 885, 944, 1003, 1020, 1180, 1257, 1360, 1416, 1632, 1676, 1770, 1888, 2006, 2040, 2095, 2360, 2514, 2720, 2832, 3009, 3352, 3540, 4012, 4080, 4190, 4720, 5015, 5028, 5664, 6018, 6285, 6704, 7080, 7123, 8024, 8160, 8380, 9440, 10030, 10056, 12036, 12570, 13408, 14160, 14246, 15045, 16048, 16760, 20060, 20112, 21369, 24072, 24721, 25140, 28320, 28492, 30090, 32096, 33520, 35615, 40120, 40224, 42738, 48144, 49442, 50280, 56984, 60180, 67040, 71230, 74163, 80240, 85476, 96288, 98884, 100560, 106845, 113968, 120360, 123605, 142460, 148326, 160480, 170952, 197768, 201120, 213690, 227936, 240720, 247210, 284920, 296652, 341904, 370815, 395536, 420257, 427380, 481440, 494420, 569840, 593304, 683808, 741630, 791072, 840514, 854760, 988840, 1139680, 1186608, 1260771, 1483260, 1681028, 1709520, 1977680, 2101285, 2373216, 2521542, 2966520, 3362056, 3419040, 3955360, 4202570, 5043084, 5933040, 6303855, 6724112, 8405140, 10086168, 11866080, 12607710, 13448224, 16810280, 20172336, 25215420, 33620560, 40344672, 50430840, 67241120, 100861680, 201723360]

約数ペア:

[(1, 201723360), (2, 100861680), (3, 67241120), (4, 50430840), (5, 40344672), (6, 33620560), (8, 25215420), (10, 20172336), (12, 16810280), (15, 13448224), (16, 12607710), (17, 11866080), (20, 10086168), (24, 8405140), (30, 6724112), (32, 6303855), (34, 5933040), (40, 5043084), (48, 4202570), (51, 3955360), (59, 3419040), (60, 3362056), (68, 2966520), (80, 2521542), (85, 2373216), (96, 2101285), (102, 1977680), (118, 1709520), (120, 1681028), (136, 1483260), (160, 1260771), (170, 1186608), (177, 1139680), (204, 988840), (236, 854760), (240, 840514), (255, 791072), (272, 741630), (295, 683808), (340, 593304), (354, 569840), (408, 494420), (419, 481440), (472, 427380), (480, 420257), (510, 395536), (544, 370815), (590, 341904), (680, 296652), (708, 284920), (816, 247210), (838, 240720), (885, 227936), (944, 213690), (1003, 201120), (1020, 197768), (1180, 170952), (1257, 160480), (1360, 148326), (1416, 142460), (1632, 123605), (1676, 120360), (1770, 113968), (1888, 106845), (2006, 100560), (2040, 98884), (2095, 96288), (2360, 85476), (2514, 80240), (2720, 74163), (2832, 71230), (3009, 67040), (3352, 60180), (3540, 56984), (4012, 50280), (4080, 49442), (4190, 48144), (4720, 42738), (5015, 40224), (5028, 40120), (5664, 35615), (6018, 33520), (6285, 32096), (6704, 30090), (7080, 28492), (7123, 28320), (8024, 25140), (8160, 24721), (8380, 24072), (9440, 21369), (10030, 20112), (10056, 20060), (12036, 16760), (12570, 16048), (13408, 15045), (14160, 14246)]