82727520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 281594880

約数和(自身を除く): 198867360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 193, 228, 235, 240, 282, 285, 304, 376, 380, 386, 456, 470, 480, 564, 570, 579, 608, 705, 752, 760, 772, 893, 912, 940, 965, 1128, 1140, 1158, 1410, 1504, 1520, 1544, 1786, 1824, 1880, 1930, 2256, 2280, 2316, 2679, 2820, 2895, 3040, 3088, 3572, 3667, 3760, 3860, 4465, 4512, 4560, 4632, 5358, 5640, 5790, 6176, 7144, 7334, 7520, 7720, 8930, 9071, 9120, 9264, 10716, 11001, 11280, 11580, 13395, 14288, 14668, 15440, 17860, 18142, 18335, 18528, 21432, 22002, 22560, 23160, 26790, 27213, 28576, 29336, 30880, 35720, 36284, 36670, 42864, 44004, 45355, 46320, 53580, 54426, 55005, 58672, 71440, 72568, 73340, 85728, 88008, 90710, 92640, 107160, 108852, 110010, 117344, 136065, 142880, 145136, 146680, 172349, 176016, 181420, 214320, 217704, 220020, 272130, 290272, 293360, 344698, 352032, 362840, 428640, 435408, 440040, 517047, 544260, 586720, 689396, 725680, 861745, 870816, 880080, 1034094, 1088520, 1378792, 1451360, 1723490, 1760160, 2068188, 2177040, 2585235, 2757584, 3446980, 4136376, 4354080, 5170470, 5515168, 6893960, 8272752, 10340940, 13787920, 16545504, 20681880, 27575840, 41363760, 82727520]

約数ペア:

[(1, 82727520), (2, 41363760), (3, 27575840), (4, 20681880), (5, 16545504), (6, 13787920), (8, 10340940), (10, 8272752), (12, 6893960), (15, 5515168), (16, 5170470), (19, 4354080), (20, 4136376), (24, 3446980), (30, 2757584), (32, 2585235), (38, 2177040), (40, 2068188), (47, 1760160), (48, 1723490), (57, 1451360), (60, 1378792), (76, 1088520), (80, 1034094), (94, 880080), (95, 870816), (96, 861745), (114, 725680), (120, 689396), (141, 586720), (152, 544260), (160, 517047), (188, 440040), (190, 435408), (193, 428640), (228, 362840), (235, 352032), (240, 344698), (282, 293360), (285, 290272), (304, 272130), (376, 220020), (380, 217704), (386, 214320), (456, 181420), (470, 176016), (480, 172349), (564, 146680), (570, 145136), (579, 142880), (608, 136065), (705, 117344), (752, 110010), (760, 108852), (772, 107160), (893, 92640), (912, 90710), (940, 88008), (965, 85728), (1128, 73340), (1140, 72568), (1158, 71440), (1410, 58672), (1504, 55005), (1520, 54426), (1544, 53580), (1786, 46320), (1824, 45355), (1880, 44004), (1930, 42864), (2256, 36670), (2280, 36284), (2316, 35720), (2679, 30880), (2820, 29336), (2895, 28576), (3040, 27213), (3088, 26790), (3572, 23160), (3667, 22560), (3760, 22002), (3860, 21432), (4465, 18528), (4512, 18335), (4560, 18142), (4632, 17860), (5358, 15440), (5640, 14668), (5790, 14288), (6176, 13395), (7144, 11580), (7334, 11280), (7520, 11001), (7720, 10716), (8930, 9264), (9071, 9120)]