82495920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 278857152

約数和(自身を除く): 196361232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 137, 156, 193, 195, 208, 240, 260, 274, 312, 386, 390, 411, 520, 548, 579, 624, 685, 772, 780, 822, 965, 1040, 1096, 1158, 1370, 1544, 1560, 1644, 1781, 1930, 2055, 2192, 2316, 2509, 2740, 2895, 3088, 3120, 3288, 3562, 3860, 4110, 4632, 5018, 5343, 5480, 5790, 6576, 7124, 7527, 7720, 8220, 8905, 9264, 10036, 10686, 10960, 11580, 12545, 14248, 15054, 15440, 16440, 17810, 20072, 21372, 23160, 25090, 26441, 26715, 28496, 30108, 32880, 35620, 37635, 40144, 42744, 46320, 50180, 52882, 53430, 60216, 71240, 75270, 79323, 85488, 100360, 105764, 106860, 120432, 132205, 142480, 150540, 158646, 200720, 211528, 213720, 264410, 301080, 317292, 343733, 396615, 423056, 427440, 528820, 602160, 634584, 687466, 793230, 1031199, 1057640, 1269168, 1374932, 1586460, 1718665, 2062398, 2115280, 2749864, 3172920, 3437330, 4124796, 5155995, 5499728, 6345840, 6874660, 8249592, 10311990, 13749320, 16499184, 20623980, 27498640, 41247960, 82495920]

約数ペア:

[(1, 82495920), (2, 41247960), (3, 27498640), (4, 20623980), (5, 16499184), (6, 13749320), (8, 10311990), (10, 8249592), (12, 6874660), (13, 6345840), (15, 5499728), (16, 5155995), (20, 4124796), (24, 3437330), (26, 3172920), (30, 2749864), (39, 2115280), (40, 2062398), (48, 1718665), (52, 1586460), (60, 1374932), (65, 1269168), (78, 1057640), (80, 1031199), (104, 793230), (120, 687466), (130, 634584), (137, 602160), (156, 528820), (193, 427440), (195, 423056), (208, 396615), (240, 343733), (260, 317292), (274, 301080), (312, 264410), (386, 213720), (390, 211528), (411, 200720), (520, 158646), (548, 150540), (579, 142480), (624, 132205), (685, 120432), (772, 106860), (780, 105764), (822, 100360), (965, 85488), (1040, 79323), (1096, 75270), (1158, 71240), (1370, 60216), (1544, 53430), (1560, 52882), (1644, 50180), (1781, 46320), (1930, 42744), (2055, 40144), (2192, 37635), (2316, 35620), (2509, 32880), (2740, 30108), (2895, 28496), (3088, 26715), (3120, 26441), (3288, 25090), (3562, 23160), (3860, 21372), (4110, 20072), (4632, 17810), (5018, 16440), (5343, 15440), (5480, 15054), (5790, 14248), (6576, 12545), (7124, 11580), (7527, 10960), (7720, 10686), (8220, 10036), (8905, 9264)]