76878360

素因数分解:

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

素因数の和:16457

約数の個数: 96

約数和(自身を含む): 269090640

約数和(自身を除く): 192212280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 16427, 32854, 49281, 65708, 82135, 98562, 131416, 147843, 164270, 197124, 213551, 246405, 295686, 328540, 394248, 427102, 492810, 591372, 640653, 657080, 739215, 854204, 985620, 1067755, 1182744, 1281306, 1478430, 1708408, 1921959, 1971240, 2135510, 2562612, 2956860, 3203265, 3843918, 4271020, 5125224, 5913720, 6406530, 7687836, 8542040, 9609795, 12813060, 15375672, 19219590, 25626120, 38439180, 76878360]

約数ペア:

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