56301180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 186278400

約数和(自身を除く): 129977220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 29, 30, 38, 39, 52, 57, 58, 60, 65, 76, 78, 87, 95, 114, 116, 130, 131, 145, 156, 174, 190, 195, 228, 247, 260, 262, 285, 290, 348, 377, 380, 390, 393, 435, 494, 524, 551, 570, 580, 655, 741, 754, 780, 786, 870, 988, 1102, 1131, 1140, 1235, 1310, 1482, 1508, 1572, 1653, 1703, 1740, 1885, 1965, 2204, 2262, 2470, 2489, 2620, 2755, 2964, 3306, 3406, 3705, 3770, 3799, 3930, 4524, 4940, 4978, 5109, 5510, 5655, 6612, 6812, 7163, 7410, 7467, 7540, 7598, 7860, 8265, 8515, 9956, 10218, 11020, 11310, 11397, 12445, 14326, 14820, 14934, 15196, 16530, 17030, 18995, 20436, 21489, 22620, 22794, 24890, 25545, 28652, 29868, 32357, 33060, 34060, 35815, 37335, 37990, 42978, 45588, 49387, 49780, 51090, 56985, 64714, 71630, 72181, 74670, 75980, 85956, 97071, 98774, 102180, 107445, 113970, 129428, 143260, 144362, 148161, 149340, 161785, 194142, 197548, 214890, 216543, 227940, 246935, 288724, 296322, 323570, 360905, 388284, 429780, 433086, 485355, 493870, 592644, 647140, 721810, 740805, 866172, 938353, 970710, 987740, 1082715, 1443620, 1481610, 1876706, 1941420, 2165430, 2815059, 2963220, 3753412, 4330860, 4691765, 5630118, 9383530, 11260236, 14075295, 18767060, 28150590, 56301180]

約数ペア:

[(1, 56301180), (2, 28150590), (3, 18767060), (4, 14075295), (5, 11260236), (6, 9383530), (10, 5630118), (12, 4691765), (13, 4330860), (15, 3753412), (19, 2963220), (20, 2815059), (26, 2165430), (29, 1941420), (30, 1876706), (38, 1481610), (39, 1443620), (52, 1082715), (57, 987740), (58, 970710), (60, 938353), (65, 866172), (76, 740805), (78, 721810), (87, 647140), (95, 592644), (114, 493870), (116, 485355), (130, 433086), (131, 429780), (145, 388284), (156, 360905), (174, 323570), (190, 296322), (195, 288724), (228, 246935), (247, 227940), (260, 216543), (262, 214890), (285, 197548), (290, 194142), (348, 161785), (377, 149340), (380, 148161), (390, 144362), (393, 143260), (435, 129428), (494, 113970), (524, 107445), (551, 102180), (570, 98774), (580, 97071), (655, 85956), (741, 75980), (754, 74670), (780, 72181), (786, 71630), (870, 64714), (988, 56985), (1102, 51090), (1131, 49780), (1140, 49387), (1235, 45588), (1310, 42978), (1482, 37990), (1508, 37335), (1572, 35815), (1653, 34060), (1703, 33060), (1740, 32357), (1885, 29868), (1965, 28652), (2204, 25545), (2262, 24890), (2470, 22794), (2489, 22620), (2620, 21489), (2755, 20436), (2964, 18995), (3306, 17030), (3406, 16530), (3705, 15196), (3770, 14934), (3799, 14820), (3930, 14326), (4524, 12445), (4940, 11397), (4978, 11310), (5109, 11020), (5510, 10218), (5655, 9956), (6612, 8515), (6812, 8265), (7163, 7860), (7410, 7598), (7467, 7540)]