461270160

素因数分解:

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

素因数の和:16462

約数の個数: 160

約数和(自身を含む): 1711140480

約数和(自身を除く): 1249870320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 16427, 28080, 32854, 49281, 65708, 82135, 98562, 131416, 147843, 164270, 197124, 213551, 246405, 262832, 295686, 328540, 394248, 427102, 443529, 492810, 591372, 640653, 657080, 739215, 788496, 854204, 887058, 985620, 1067755, 1182744, 1281306, 1314160, 1478430, 1708408, 1774116, 1921959, 1971240, 2135510, 2217645, 2365488, 2562612, 2956860, 3203265, 3416816, 3548232, 3843918, 3942480, 4271020, 4435290, 5125224, 5765877, 5913720, 6406530, 7096464, 7687836, 8542040, 8870580, 9609795, 10250448, 11531754, 11827440, 12813060, 15375672, 17084080, 17741160, 19219590, 23063508, 25626120, 28829385, 30751344, 35482320, 38439180, 46127016, 51252240, 57658770, 76878360, 92254032, 115317540, 153756720, 230635080, 461270160]

約数ペア:

[(1, 461270160), (2, 230635080), (3, 153756720), (4, 115317540), (5, 92254032), (6, 76878360), (8, 57658770), (9, 51252240), (10, 46127016), (12, 38439180), (13, 35482320), (15, 30751344), (16, 28829385), (18, 25626120), (20, 23063508), (24, 19219590), (26, 17741160), (27, 17084080), (30, 15375672), (36, 12813060), (39, 11827440), (40, 11531754), (45, 10250448), (48, 9609795), (52, 8870580), (54, 8542040), (60, 7687836), (65, 7096464), (72, 6406530), (78, 5913720), (80, 5765877), (90, 5125224), (104, 4435290), (108, 4271020), (117, 3942480), (120, 3843918), (130, 3548232), (135, 3416816), (144, 3203265), (156, 2956860), (180, 2562612), (195, 2365488), (208, 2217645), (216, 2135510), (234, 1971240), (240, 1921959), (260, 1774116), (270, 1708408), (312, 1478430), (351, 1314160), (360, 1281306), (390, 1182744), (432, 1067755), (468, 985620), (520, 887058), (540, 854204), (585, 788496), (624, 739215), (702, 657080), (720, 640653), (780, 591372), (936, 492810), (1040, 443529), (1080, 427102), (1170, 394248), (1404, 328540), (1560, 295686), (1755, 262832), (1872, 246405), (2160, 213551), (2340, 197124), (2808, 164270), (3120, 147843), (3510, 131416), (4680, 98562), (5616, 82135), (7020, 65708), (9360, 49281), (14040, 32854), (16427, 28080)]