13188240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1441

約数の個数: 120

約数和(自身を含む): 47731320

約数和(自身を除く): 34543080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1409, 1560, 1872, 2340, 2818, 3120, 4227, 4680, 5636, 7045, 8454, 9360, 11272, 12681, 14090, 16908, 18317, 21135, 22544, 25362, 28180, 33816, 36634, 42270, 50724, 54951, 56360, 63405, 67632, 73268, 84540, 91585, 101448, 109902, 112720, 126810, 146536, 164853, 169080, 183170, 202896, 219804, 253620, 274755, 293072, 329706, 338160, 366340, 439608, 507240, 549510, 659412, 732680, 824265, 879216, 1014480, 1099020, 1318824, 1465360, 1648530, 2198040, 2637648, 3297060, 4396080, 6594120, 13188240]

約数ペア:

[(1, 13188240), (2, 6594120), (3, 4396080), (4, 3297060), (5, 2637648), (6, 2198040), (8, 1648530), (9, 1465360), (10, 1318824), (12, 1099020), (13, 1014480), (15, 879216), (16, 824265), (18, 732680), (20, 659412), (24, 549510), (26, 507240), (30, 439608), (36, 366340), (39, 338160), (40, 329706), (45, 293072), (48, 274755), (52, 253620), (60, 219804), (65, 202896), (72, 183170), (78, 169080), (80, 164853), (90, 146536), (104, 126810), (117, 112720), (120, 109902), (130, 101448), (144, 91585), (156, 84540), (180, 73268), (195, 67632), (208, 63405), (234, 56360), (240, 54951), (260, 50724), (312, 42270), (360, 36634), (390, 33816), (468, 28180), (520, 25362), (585, 22544), (624, 21135), (720, 18317), (780, 16908), (936, 14090), (1040, 12681), (1170, 11272), (1409, 9360), (1560, 8454), (1872, 7045), (2340, 5636), (2818, 4680), (3120, 4227)]