136886880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21937}}^1$

素因数の和:21968

約数の個数: 96

約数和(自身を含む): 464383584

約数和(自身を除く): 327496704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 21937, 43874, 65811, 87748, 109685, 131622, 175496, 219370, 263244, 285181, 329055, 350992, 438740, 526488, 570362, 658110, 701984, 855543, 877480, 1052976, 1140724, 1316220, 1425905, 1711086, 1754960, 2105952, 2281448, 2632440, 2851810, 3422172, 3509920, 4277715, 4562896, 5264880, 5703620, 6844344, 8555430, 9125792, 10529760, 11407240, 13688688, 17110860, 22814480, 27377376, 34221720, 45628960, 68443440, 136886880]

約数ペア:

[(1, 136886880), (2, 68443440), (3, 45628960), (4, 34221720), (5, 27377376), (6, 22814480), (8, 17110860), (10, 13688688), (12, 11407240), (13, 10529760), (15, 9125792), (16, 8555430), (20, 6844344), (24, 5703620), (26, 5264880), (30, 4562896), (32, 4277715), (39, 3509920), (40, 3422172), (48, 2851810), (52, 2632440), (60, 2281448), (65, 2105952), (78, 1754960), (80, 1711086), (96, 1425905), (104, 1316220), (120, 1140724), (130, 1052976), (156, 877480), (160, 855543), (195, 701984), (208, 658110), (240, 570362), (260, 526488), (312, 438740), (390, 350992), (416, 329055), (480, 285181), (520, 263244), (624, 219370), (780, 175496), (1040, 131622), (1248, 109685), (1560, 87748), (2080, 65811), (3120, 43874), (6240, 21937)]