163369440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2946

約数の個数: 192

約数和(自身を含む): 615988800

約数和(自身を除く): 452619360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 2909, 3120, 3510, 3744, 4320, 4680, 5616, 5818, 6240, 7020, 8727, 9360, 11232, 11636, 14040, 14545, 17454, 18720, 23272, 26181, 28080, 29090, 34908, 37817, 43635, 46544, 52362, 56160, 58180, 69816, 75634, 78543, 87270, 93088, 104724, 113451, 116360, 130905, 139632, 151268, 157086, 174540, 189085, 209448, 226902, 232720, 261810, 279264, 302536, 314172, 340353, 349080, 378170, 392715, 418896, 453804, 465440, 523620, 567255, 605072, 628344, 680706, 698160, 756340, 785430, 837792, 907608, 1021059, 1047240, 1134510, 1210144, 1256688, 1361412, 1396320, 1512680, 1570860, 1701765, 1815216, 2042118, 2094480, 2269020, 2513376, 2722824, 3025360, 3141720, 3403530, 3630432, 4084236, 4188960, 4538040, 5105295, 5445648, 6050720, 6283440, 6807060, 8168472, 9076080, 10210590, 10891296, 12566880, 13614120, 16336944, 18152160, 20421180, 27228240, 32673888, 40842360, 54456480, 81684720, 163369440]

約数ペア:

[(1, 163369440), (2, 81684720), (3, 54456480), (4, 40842360), (5, 32673888), (6, 27228240), (8, 20421180), (9, 18152160), (10, 16336944), (12, 13614120), (13, 12566880), (15, 10891296), (16, 10210590), (18, 9076080), (20, 8168472), (24, 6807060), (26, 6283440), (27, 6050720), (30, 5445648), (32, 5105295), (36, 4538040), (39, 4188960), (40, 4084236), (45, 3630432), (48, 3403530), (52, 3141720), (54, 3025360), (60, 2722824), (65, 2513376), (72, 2269020), (78, 2094480), (80, 2042118), (90, 1815216), (96, 1701765), (104, 1570860), (108, 1512680), (117, 1396320), (120, 1361412), (130, 1256688), (135, 1210144), (144, 1134510), (156, 1047240), (160, 1021059), (180, 907608), (195, 837792), (208, 785430), (216, 756340), (234, 698160), (240, 680706), (260, 628344), (270, 605072), (288, 567255), (312, 523620), (351, 465440), (360, 453804), (390, 418896), (416, 392715), (432, 378170), (468, 349080), (480, 340353), (520, 314172), (540, 302536), (585, 279264), (624, 261810), (702, 232720), (720, 226902), (780, 209448), (864, 189085), (936, 174540), (1040, 157086), (1080, 151268), (1170, 139632), (1248, 130905), (1404, 116360), (1440, 113451), (1560, 104724), (1755, 93088), (1872, 87270), (2080, 78543), (2160, 75634), (2340, 69816), (2808, 58180), (2909, 56160), (3120, 52362), (3510, 46544), (3744, 43635), (4320, 37817), (4680, 34908), (5616, 29090), (5818, 28080), (6240, 26181), (7020, 23272), (8727, 18720), (9360, 17454), (11232, 14545), (11636, 14040)]