153756720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16427}}^1$

素因数の和:16459

約数の個数: 120

約数和(自身を含む): 556120656

約数和(自身を除く): 402363936

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, 1560, 1872, 2340, 3120, 4680, 9360, 16427, 32854, 49281, 65708, 82135, 98562, 131416, 147843, 164270, 197124, 213551, 246405, 262832, 295686, 328540, 394248, 427102, 492810, 591372, 640653, 657080, 739215, 788496, 854204, 985620, 1067755, 1182744, 1281306, 1314160, 1478430, 1708408, 1921959, 1971240, 2135510, 2365488, 2562612, 2956860, 3203265, 3416816, 3843918, 3942480, 4271020, 5125224, 5913720, 6406530, 7687836, 8542040, 9609795, 10250448, 11827440, 12813060, 15375672, 17084080, 19219590, 25626120, 30751344, 38439180, 51252240, 76878360, 153756720]

約数ペア:

[(1, 153756720), (2, 76878360), (3, 51252240), (4, 38439180), (5, 30751344), (6, 25626120), (8, 19219590), (9, 17084080), (10, 15375672), (12, 12813060), (13, 11827440), (15, 10250448), (16, 9609795), (18, 8542040), (20, 7687836), (24, 6406530), (26, 5913720), (30, 5125224), (36, 4271020), (39, 3942480), (40, 3843918), (45, 3416816), (48, 3203265), (52, 2956860), (60, 2562612), (65, 2365488), (72, 2135510), (78, 1971240), (80, 1921959), (90, 1708408), (104, 1478430), (117, 1314160), (120, 1281306), (130, 1182744), (144, 1067755), (156, 985620), (180, 854204), (195, 788496), (208, 739215), (234, 657080), (240, 640653), (260, 591372), (312, 492810), (360, 427102), (390, 394248), (468, 328540), (520, 295686), (585, 262832), (624, 246405), (720, 213551), (780, 197124), (936, 164270), (1040, 147843), (1170, 131416), (1560, 98562), (1872, 82135), (2340, 65708), (3120, 49281), (4680, 32854), (9360, 16427)]