83321640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 293155200

約数和(自身を除く): 209833560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 347, 348, 360, 414, 435, 460, 522, 552, 580, 667, 690, 694, 696, 828, 870, 920, 1035, 1041, 1044, 1160, 1305, 1334, 1380, 1388, 1656, 1735, 1740, 2001, 2070, 2082, 2088, 2610, 2668, 2760, 2776, 3123, 3335, 3470, 3480, 4002, 4140, 4164, 5205, 5220, 5336, 6003, 6246, 6670, 6940, 7981, 8004, 8280, 8328, 10005, 10063, 10410, 10440, 12006, 12492, 13340, 13880, 15615, 15962, 16008, 20010, 20126, 20820, 23943, 24012, 24984, 26680, 30015, 30189, 31230, 31924, 39905, 40020, 40252, 41640, 47886, 48024, 50315, 60030, 60378, 62460, 63848, 71829, 79810, 80040, 80504, 90567, 95772, 100630, 119715, 120060, 120756, 124920, 143658, 150945, 159620, 181134, 191544, 201260, 231449, 239430, 240120, 241512, 287316, 301890, 319240, 359145, 362268, 402520, 452835, 462898, 478860, 574632, 603780, 694347, 718290, 724536, 905670, 925796, 957720, 1157245, 1207560, 1388694, 1436580, 1811340, 1851592, 2083041, 2314490, 2777388, 2873160, 3471735, 3622680, 4166082, 4628980, 5554776, 6943470, 8332164, 9257960, 10415205, 13886940, 16664328, 20830410, 27773880, 41660820, 83321640]

約数ペア:

[(1, 83321640), (2, 41660820), (3, 27773880), (4, 20830410), (5, 16664328), (6, 13886940), (8, 10415205), (9, 9257960), (10, 8332164), (12, 6943470), (15, 5554776), (18, 4628980), (20, 4166082), (23, 3622680), (24, 3471735), (29, 2873160), (30, 2777388), (36, 2314490), (40, 2083041), (45, 1851592), (46, 1811340), (58, 1436580), (60, 1388694), (69, 1207560), (72, 1157245), (87, 957720), (90, 925796), (92, 905670), (115, 724536), (116, 718290), (120, 694347), (138, 603780), (145, 574632), (174, 478860), (180, 462898), (184, 452835), (207, 402520), (230, 362268), (232, 359145), (261, 319240), (276, 301890), (290, 287316), (345, 241512), (347, 240120), (348, 239430), (360, 231449), (414, 201260), (435, 191544), (460, 181134), (522, 159620), (552, 150945), (580, 143658), (667, 124920), (690, 120756), (694, 120060), (696, 119715), (828, 100630), (870, 95772), (920, 90567), (1035, 80504), (1041, 80040), (1044, 79810), (1160, 71829), (1305, 63848), (1334, 62460), (1380, 60378), (1388, 60030), (1656, 50315), (1735, 48024), (1740, 47886), (2001, 41640), (2070, 40252), (2082, 40020), (2088, 39905), (2610, 31924), (2668, 31230), (2760, 30189), (2776, 30015), (3123, 26680), (3335, 24984), (3470, 24012), (3480, 23943), (4002, 20820), (4140, 20126), (4164, 20010), (5205, 16008), (5220, 15962), (5336, 15615), (6003, 13880), (6246, 13340), (6670, 12492), (6940, 12006), (7981, 10440), (8004, 10410), (8280, 10063), (8328, 10005)]