5307120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 280

約数和(自身を含む): 22769376

約数和(自身を除く): 17462256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 729, 756, 780, 810, 819, 840, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1296, 1365, 1404, 1456, 1458, 1512, 1560, 1620, 1638, 1680, 1701, 1755, 1820, 1872, 1890, 1944, 2106, 2160, 2184, 2268, 2340, 2430, 2457, 2520, 2730, 2808, 2835, 2916, 3024, 3120, 3159, 3240, 3276, 3402, 3510, 3640, 3645, 3780, 3888, 4095, 4212, 4368, 4536, 4680, 4860, 4914, 5040, 5103, 5265, 5460, 5616, 5670, 5832, 6318, 6480, 6552, 6804, 7020, 7280, 7290, 7371, 7560, 8190, 8424, 8505, 9072, 9360, 9477, 9720, 9828, 10206, 10530, 10920, 11340, 11664, 12285, 12636, 13104, 13608, 14040, 14580, 14742, 15120, 15795, 16380, 16848, 17010, 18954, 19440, 19656, 20412, 21060, 21840, 22113, 22680, 24570, 25272, 25515, 27216, 28080, 29160, 29484, 31590, 32760, 34020, 36855, 37908, 39312, 40824, 42120, 44226, 45360, 47385, 49140, 50544, 51030, 58320, 58968, 63180, 65520, 66339, 68040, 73710, 75816, 81648, 84240, 88452, 94770, 98280, 102060, 110565, 117936, 126360, 132678, 136080, 147420, 151632, 176904, 189540, 196560, 204120, 221130, 252720, 265356, 294840, 331695, 353808, 379080, 408240, 442260, 530712, 589680, 663390, 758160, 884520, 1061424, 1326780, 1769040, 2653560, 5307120]

約数ペア:

[(1, 5307120), (2, 2653560), (3, 1769040), (4, 1326780), (5, 1061424), (6, 884520), (7, 758160), (8, 663390), (9, 589680), (10, 530712), (12, 442260), (13, 408240), (14, 379080), (15, 353808), (16, 331695), (18, 294840), (20, 265356), (21, 252720), (24, 221130), (26, 204120), (27, 196560), (28, 189540), (30, 176904), (35, 151632), (36, 147420), (39, 136080), (40, 132678), (42, 126360), (45, 117936), (48, 110565), (52, 102060), (54, 98280), (56, 94770), (60, 88452), (63, 84240), (65, 81648), (70, 75816), (72, 73710), (78, 68040), (80, 66339), (81, 65520), (84, 63180), (90, 58968), (91, 58320), (104, 51030), (105, 50544), (108, 49140), (112, 47385), (117, 45360), (120, 44226), (126, 42120), (130, 40824), (135, 39312), (140, 37908), (144, 36855), (156, 34020), (162, 32760), (168, 31590), (180, 29484), (182, 29160), (189, 28080), (195, 27216), (208, 25515), (210, 25272), (216, 24570), (234, 22680), (240, 22113), (243, 21840), (252, 21060), (260, 20412), (270, 19656), (273, 19440), (280, 18954), (312, 17010), (315, 16848), (324, 16380), (336, 15795), (351, 15120), (360, 14742), (364, 14580), (378, 14040), (390, 13608), (405, 13104), (420, 12636), (432, 12285), (455, 11664), (468, 11340), (486, 10920), (504, 10530), (520, 10206), (540, 9828), (546, 9720), (560, 9477), (567, 9360), (585, 9072), (624, 8505), (630, 8424), (648, 8190), (702, 7560), (720, 7371), (728, 7290), (729, 7280), (756, 7020), (780, 6804), (810, 6552), (819, 6480), (840, 6318), (910, 5832), (936, 5670), (945, 5616), (972, 5460), (1008, 5265), (1040, 5103), (1053, 5040), (1080, 4914), (1092, 4860), (1134, 4680), (1170, 4536), (1215, 4368), (1260, 4212), (1296, 4095), (1365, 3888), (1404, 3780), (1456, 3645), (1458, 3640), (1512, 3510), (1560, 3402), (1620, 3276), (1638, 3240), (1680, 3159), (1701, 3120), (1755, 3024), (1820, 2916), (1872, 2835), (1890, 2808), (1944, 2730), (2106, 2520), (2160, 2457), (2184, 2430), (2268, 2340)]