345402720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18485

約数の個数: 144

約数和(自身を含む): 1269423792

約数和(自身を除く): 924021072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18451, 18720, 36902, 55353, 73804, 92255, 110706, 147608, 166059, 184510, 221412, 239863, 276765, 295216, 332118, 369020, 442824, 479726, 553530, 590432, 664236, 719589, 738040, 830295, 885648, 959452, 1107060, 1199315, 1328472, 1439178, 1476080, 1660590, 1771296, 1918904, 2158767, 2214120, 2398630, 2656944, 2878356, 2952160, 3321180, 3597945, 3837808, 4317534, 4428240, 4797260, 5313888, 5756712, 6642360, 7195890, 7675616, 8635068, 8856480, 9594520, 10793835, 11513424, 13284720, 14391780, 17270136, 19189040, 21587670, 23026848, 26569440, 28783560, 34540272, 38378080, 43175340, 57567120, 69080544, 86350680, 115134240, 172701360, 345402720]

約数ペア:

[(1, 345402720), (2, 172701360), (3, 115134240), (4, 86350680), (5, 69080544), (6, 57567120), (8, 43175340), (9, 38378080), (10, 34540272), (12, 28783560), (13, 26569440), (15, 23026848), (16, 21587670), (18, 19189040), (20, 17270136), (24, 14391780), (26, 13284720), (30, 11513424), (32, 10793835), (36, 9594520), (39, 8856480), (40, 8635068), (45, 7675616), (48, 7195890), (52, 6642360), (60, 5756712), (65, 5313888), (72, 4797260), (78, 4428240), (80, 4317534), (90, 3837808), (96, 3597945), (104, 3321180), (117, 2952160), (120, 2878356), (130, 2656944), (144, 2398630), (156, 2214120), (160, 2158767), (180, 1918904), (195, 1771296), (208, 1660590), (234, 1476080), (240, 1439178), (260, 1328472), (288, 1199315), (312, 1107060), (360, 959452), (390, 885648), (416, 830295), (468, 738040), (480, 719589), (520, 664236), (585, 590432), (624, 553530), (720, 479726), (780, 442824), (936, 369020), (1040, 332118), (1170, 295216), (1248, 276765), (1440, 239863), (1560, 221412), (1872, 184510), (2080, 166059), (2340, 147608), (3120, 110706), (3744, 92255), (4680, 73804), (6240, 55353), (9360, 36902), (18451, 18720)]