218486160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11239}}^1$

素因数の和:11267

約数の個数: 120

約数和(自身を含む): 760992960

約数和(自身を除く): 542506800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 11239, 19440, 22478, 33717, 44956, 56195, 67434, 89912, 101151, 112390, 134868, 168585, 179824, 202302, 224780, 269736, 303453, 337170, 404604, 449560, 505755, 539472, 606906, 674340, 809208, 899120, 910359, 1011510, 1213812, 1348680, 1517265, 1618416, 1820718, 2023020, 2427624, 2697360, 2731077, 3034530, 3641436, 4046040, 4551795, 4855248, 5462154, 6069060, 7282872, 8092080, 9103590, 10924308, 12138120, 13655385, 14565744, 18207180, 21848616, 24276240, 27310770, 36414360, 43697232, 54621540, 72828720, 109243080, 218486160]

約数ペア:

[(1, 218486160), (2, 109243080), (3, 72828720), (4, 54621540), (5, 43697232), (6, 36414360), (8, 27310770), (9, 24276240), (10, 21848616), (12, 18207180), (15, 14565744), (16, 13655385), (18, 12138120), (20, 10924308), (24, 9103590), (27, 8092080), (30, 7282872), (36, 6069060), (40, 5462154), (45, 4855248), (48, 4551795), (54, 4046040), (60, 3641436), (72, 3034530), (80, 2731077), (81, 2697360), (90, 2427624), (108, 2023020), (120, 1820718), (135, 1618416), (144, 1517265), (162, 1348680), (180, 1213812), (216, 1011510), (240, 910359), (243, 899120), (270, 809208), (324, 674340), (360, 606906), (405, 539472), (432, 505755), (486, 449560), (540, 404604), (648, 337170), (720, 303453), (810, 269736), (972, 224780), (1080, 202302), (1215, 179824), (1296, 168585), (1620, 134868), (1944, 112390), (2160, 101151), (2430, 89912), (3240, 67434), (3888, 56195), (4860, 44956), (6480, 33717), (9720, 22478), (11239, 19440)]