108883440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1898

約数の個数: 140

約数和(自身を含む): 379760664

約数和(自身を除く): 270877224

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1867, 1944, 2160, 2430, 2916, 3240, 3645, 3734, 3888, 4860, 5601, 5832, 6480, 7290, 7468, 9335, 9720, 11202, 11664, 14580, 14936, 16803, 18670, 19440, 22404, 28005, 29160, 29872, 33606, 37340, 44808, 50409, 56010, 58320, 67212, 74680, 84015, 89616, 100818, 112020, 134424, 149360, 151227, 168030, 201636, 224040, 252045, 268848, 302454, 336060, 403272, 448080, 453681, 504090, 604908, 672120, 756135, 806544, 907362, 1008180, 1209816, 1344240, 1361043, 1512270, 1814724, 2016360, 2268405, 2419632, 2722086, 3024540, 3629448, 4032720, 4536810, 5444172, 6049080, 6805215, 7258896, 9073620, 10888344, 12098160, 13610430, 18147240, 21776688, 27220860, 36294480, 54441720, 108883440]

約数ペア:

[(1, 108883440), (2, 54441720), (3, 36294480), (4, 27220860), (5, 21776688), (6, 18147240), (8, 13610430), (9, 12098160), (10, 10888344), (12, 9073620), (15, 7258896), (16, 6805215), (18, 6049080), (20, 5444172), (24, 4536810), (27, 4032720), (30, 3629448), (36, 3024540), (40, 2722086), (45, 2419632), (48, 2268405), (54, 2016360), (60, 1814724), (72, 1512270), (80, 1361043), (81, 1344240), (90, 1209816), (108, 1008180), (120, 907362), (135, 806544), (144, 756135), (162, 672120), (180, 604908), (216, 504090), (240, 453681), (243, 448080), (270, 403272), (324, 336060), (360, 302454), (405, 268848), (432, 252045), (486, 224040), (540, 201636), (648, 168030), (720, 151227), (729, 149360), (810, 134424), (972, 112020), (1080, 100818), (1215, 89616), (1296, 84015), (1458, 74680), (1620, 67212), (1867, 58320), (1944, 56010), (2160, 50409), (2430, 44808), (2916, 37340), (3240, 33606), (3645, 29872), (3734, 29160), (3888, 28005), (4860, 22404), (5601, 19440), (5832, 18670), (6480, 16803), (7290, 14936), (7468, 14580), (9335, 11664), (9720, 11202)]