165492720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8513}}^1$

素因数の和:8541

約数の個数: 120

約数和(自身を含む): 576431856

約数和(自身を除く): 410939136

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, 8513, 9720, 17026, 19440, 25539, 34052, 42565, 51078, 68104, 76617, 85130, 102156, 127695, 136208, 153234, 170260, 204312, 229851, 255390, 306468, 340520, 383085, 408624, 459702, 510780, 612936, 681040, 689553, 766170, 919404, 1021560, 1149255, 1225872, 1379106, 1532340, 1838808, 2043120, 2068659, 2298510, 2758212, 3064680, 3447765, 3677616, 4137318, 4597020, 5516424, 6129360, 6895530, 8274636, 9194040, 10343295, 11032848, 13791060, 16549272, 18388080, 20686590, 27582120, 33098544, 41373180, 55164240, 82746360, 165492720]

約数ペア:

[(1, 165492720), (2, 82746360), (3, 55164240), (4, 41373180), (5, 33098544), (6, 27582120), (8, 20686590), (9, 18388080), (10, 16549272), (12, 13791060), (15, 11032848), (16, 10343295), (18, 9194040), (20, 8274636), (24, 6895530), (27, 6129360), (30, 5516424), (36, 4597020), (40, 4137318), (45, 3677616), (48, 3447765), (54, 3064680), (60, 2758212), (72, 2298510), (80, 2068659), (81, 2043120), (90, 1838808), (108, 1532340), (120, 1379106), (135, 1225872), (144, 1149255), (162, 1021560), (180, 919404), (216, 766170), (240, 689553), (243, 681040), (270, 612936), (324, 510780), (360, 459702), (405, 408624), (432, 383085), (486, 340520), (540, 306468), (648, 255390), (720, 229851), (810, 204312), (972, 170260), (1080, 153234), (1215, 136208), (1296, 127695), (1620, 102156), (1944, 85130), (2160, 76617), (2430, 68104), (3240, 51078), (3888, 42565), (4860, 34052), (6480, 25539), (8513, 19440), (9720, 17026)]