120672720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 320

約数和(自身を含む): 497111040

約数和(自身を除く): 376438320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 347, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 694, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1041, 1080, 1104, 1242, 1260, 1288, 1380, 1388, 1449, 1512, 1610, 1656, 1680, 1735, 1840, 1890, 1932, 2070, 2082, 2160, 2415, 2429, 2484, 2520, 2576, 2760, 2776, 2898, 3024, 3105, 3123, 3220, 3312, 3470, 3780, 3864, 4140, 4164, 4347, 4830, 4858, 4968, 5040, 5205, 5520, 5552, 5796, 6210, 6246, 6440, 6940, 7245, 7287, 7560, 7728, 7981, 8280, 8328, 8694, 9369, 9660, 9716, 9936, 10410, 11592, 12145, 12420, 12492, 12880, 13880, 14490, 14574, 15120, 15615, 15962, 16560, 16656, 17388, 18738, 19320, 19432, 20820, 21735, 21861, 23184, 23943, 24290, 24840, 24984, 27760, 28980, 29148, 31230, 31924, 34776, 36435, 37476, 38640, 38864, 39905, 41640, 43470, 43722, 46845, 47886, 48580, 49680, 49968, 55867, 57960, 58296, 62460, 63848, 65583, 69552, 71829, 72870, 74952, 79810, 83280, 86940, 87444, 93690, 95772, 97160, 109305, 111734, 115920, 116592, 119715, 124920, 127696, 131166, 143658, 145740, 149904, 159620, 167601, 173880, 174888, 187380, 191544, 194320, 215487, 218610, 223468, 239430, 249840, 262332, 279335, 287316, 291480, 319240, 327915, 335202, 347760, 349776, 359145, 374760, 383088, 430974, 437220, 446936, 478860, 502803, 524664, 558670, 574632, 582960, 638480, 655830, 670404, 718290, 749520, 838005, 861948, 874440, 893872, 957720, 1005606, 1049328, 1077435, 1117340, 1149264, 1311660, 1340808, 1436580, 1508409, 1676010, 1723896, 1748880, 1915440, 2011212, 2154870, 2234680, 2514015, 2623320, 2681616, 2873160, 3016818, 3352020, 3447792, 4022424, 4309740, 4469360, 5028030, 5246640, 5746320, 6033636, 6704040, 7542045, 8044848, 8619480, 10056060, 12067272, 13408080, 15084090, 17238960, 20112120, 24134544, 30168180, 40224240, 60336360, 120672720]

約数ペア:

[(1, 120672720), (2, 60336360), (3, 40224240), (4, 30168180), (5, 24134544), (6, 20112120), (7, 17238960), (8, 15084090), (9, 13408080), (10, 12067272), (12, 10056060), (14, 8619480), (15, 8044848), (16, 7542045), (18, 6704040), (20, 6033636), (21, 5746320), (23, 5246640), (24, 5028030), (27, 4469360), (28, 4309740), (30, 4022424), (35, 3447792), (36, 3352020), (40, 3016818), (42, 2873160), (45, 2681616), (46, 2623320), (48, 2514015), (54, 2234680), (56, 2154870), (60, 2011212), (63, 1915440), (69, 1748880), (70, 1723896), (72, 1676010), (80, 1508409), (84, 1436580), (90, 1340808), (92, 1311660), (105, 1149264), (108, 1117340), (112, 1077435), (115, 1049328), (120, 1005606), (126, 957720), (135, 893872), (138, 874440), (140, 861948), (144, 838005), (161, 749520), (168, 718290), (180, 670404), (184, 655830), (189, 638480), (207, 582960), (210, 574632), (216, 558670), (230, 524664), (240, 502803), (252, 478860), (270, 446936), (276, 437220), (280, 430974), (315, 383088), (322, 374760), (336, 359145), (345, 349776), (347, 347760), (360, 335202), (368, 327915), (378, 319240), (414, 291480), (420, 287316), (432, 279335), (460, 262332), (483, 249840), (504, 239430), (540, 223468), (552, 218610), (560, 215487), (621, 194320), (630, 191544), (644, 187380), (690, 174888), (694, 173880), (720, 167601), (756, 159620), (805, 149904), (828, 145740), (840, 143658), (920, 131166), (945, 127696), (966, 124920), (1008, 119715), (1035, 116592), (1041, 115920), (1080, 111734), (1104, 109305), (1242, 97160), (1260, 95772), (1288, 93690), (1380, 87444), (1388, 86940), (1449, 83280), (1512, 79810), (1610, 74952), (1656, 72870), (1680, 71829), (1735, 69552), (1840, 65583), (1890, 63848), (1932, 62460), (2070, 58296), (2082, 57960), (2160, 55867), (2415, 49968), (2429, 49680), (2484, 48580), (2520, 47886), (2576, 46845), (2760, 43722), (2776, 43470), (2898, 41640), (3024, 39905), (3105, 38864), (3123, 38640), (3220, 37476), (3312, 36435), (3470, 34776), (3780, 31924), (3864, 31230), (4140, 29148), (4164, 28980), (4347, 27760), (4830, 24984), (4858, 24840), (4968, 24290), (5040, 23943), (5205, 23184), (5520, 21861), (5552, 21735), (5796, 20820), (6210, 19432), (6246, 19320), (6440, 18738), (6940, 17388), (7245, 16656), (7287, 16560), (7560, 15962), (7728, 15615), (7981, 15120), (8280, 14574), (8328, 14490), (8694, 13880), (9369, 12880), (9660, 12492), (9716, 12420), (9936, 12145), (10410, 11592)]