205334160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 160

約数和(自身を含む): 686206080

約数和(自身を除く): 480871920

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, 853, 885, 944, 1003, 1020, 1180, 1360, 1416, 1706, 1770, 2006, 2040, 2360, 2559, 2832, 3009, 3412, 3540, 4012, 4080, 4265, 4720, 5015, 5118, 6018, 6824, 7080, 8024, 8530, 10030, 10236, 12036, 12795, 13648, 14160, 14501, 15045, 16048, 17060, 20060, 20472, 24072, 25590, 29002, 30090, 34120, 40120, 40944, 43503, 48144, 50327, 51180, 58004, 60180, 68240, 72505, 80240, 87006, 100654, 102360, 116008, 120360, 145010, 150981, 174012, 201308, 204720, 217515, 232016, 240720, 251635, 290020, 301962, 348024, 402616, 435030, 503270, 580040, 603924, 696048, 754905, 805232, 855559, 870060, 1006540, 1160080, 1207848, 1509810, 1711118, 1740120, 2013080, 2415696, 2566677, 3019620, 3422236, 3480240, 4026160, 4277795, 5133354, 6039240, 6844472, 8555590, 10266708, 12078480, 12833385, 13688944, 17111180, 20533416, 25666770, 34222360, 41066832, 51333540, 68444720, 102667080, 205334160]

約数ペア:

[(1, 205334160), (2, 102667080), (3, 68444720), (4, 51333540), (5, 41066832), (6, 34222360), (8, 25666770), (10, 20533416), (12, 17111180), (15, 13688944), (16, 12833385), (17, 12078480), (20, 10266708), (24, 8555590), (30, 6844472), (34, 6039240), (40, 5133354), (48, 4277795), (51, 4026160), (59, 3480240), (60, 3422236), (68, 3019620), (80, 2566677), (85, 2415696), (102, 2013080), (118, 1740120), (120, 1711118), (136, 1509810), (170, 1207848), (177, 1160080), (204, 1006540), (236, 870060), (240, 855559), (255, 805232), (272, 754905), (295, 696048), (340, 603924), (354, 580040), (408, 503270), (472, 435030), (510, 402616), (590, 348024), (680, 301962), (708, 290020), (816, 251635), (853, 240720), (885, 232016), (944, 217515), (1003, 204720), (1020, 201308), (1180, 174012), (1360, 150981), (1416, 145010), (1706, 120360), (1770, 116008), (2006, 102360), (2040, 100654), (2360, 87006), (2559, 80240), (2832, 72505), (3009, 68240), (3412, 60180), (3540, 58004), (4012, 51180), (4080, 50327), (4265, 48144), (4720, 43503), (5015, 40944), (5118, 40120), (6018, 34120), (6824, 30090), (7080, 29002), (8024, 25590), (8530, 24072), (10030, 20472), (10236, 20060), (12036, 17060), (12795, 16048), (13648, 15045), (14160, 14501)]