131944560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 485968896

約数和(自身を除く): 354024336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 41, 44, 46, 48, 53, 55, 60, 66, 69, 80, 82, 88, 92, 106, 110, 115, 120, 123, 132, 138, 159, 164, 165, 176, 184, 205, 212, 220, 230, 240, 246, 253, 264, 265, 276, 318, 328, 330, 345, 368, 410, 424, 440, 451, 460, 492, 506, 528, 530, 552, 583, 615, 636, 656, 660, 690, 759, 795, 820, 848, 880, 902, 920, 943, 984, 1012, 1060, 1104, 1166, 1219, 1230, 1265, 1272, 1320, 1353, 1380, 1518, 1590, 1640, 1749, 1804, 1840, 1886, 1968, 2024, 2120, 2173, 2255, 2332, 2438, 2460, 2530, 2544, 2640, 2706, 2760, 2829, 2915, 3036, 3180, 3280, 3498, 3608, 3657, 3772, 3795, 4048, 4240, 4346, 4510, 4664, 4715, 4876, 4920, 5060, 5412, 5520, 5658, 5830, 6072, 6095, 6360, 6519, 6765, 6996, 7216, 7314, 7544, 7590, 8692, 8745, 9020, 9328, 9430, 9752, 9840, 10120, 10373, 10824, 10865, 11316, 11660, 12144, 12190, 12720, 13038, 13409, 13530, 13992, 14145, 14628, 15088, 15180, 17384, 17490, 18040, 18285, 18860, 19504, 20240, 20746, 21648, 21730, 22632, 23320, 23903, 24380, 26076, 26818, 27060, 27984, 28290, 29256, 30360, 31119, 32595, 34768, 34980, 36080, 36570, 37720, 40227, 41492, 43460, 45264, 46640, 47806, 48760, 49979, 51865, 52152, 53636, 54120, 56580, 58512, 60720, 62238, 65190, 67045, 69960, 71709, 73140, 75440, 80454, 82984, 86920, 95612, 97520, 99958, 103730, 104304, 107272, 108240, 113160, 119515, 124476, 130380, 134090, 139920, 143418, 146280, 149937, 155595, 160908, 165968, 173840, 191224, 199916, 201135, 207460, 214544, 226320, 239030, 248952, 249895, 260760, 268180, 286836, 292560, 299874, 311190, 321816, 358545, 382448, 399832, 402270, 414920, 478060, 497904, 499790, 521520, 536360, 549769, 573672, 599748, 622380, 643632, 717090, 749685, 799664, 804540, 829840, 956120, 999580, 1072720, 1099538, 1147344, 1199496, 1244760, 1434180, 1499370, 1609080, 1649307, 1912240, 1999160, 2199076, 2398992, 2489520, 2748845, 2868360, 2998740, 3218160, 3298614, 3998320, 4398152, 5497690, 5736720, 5997480, 6597228, 8246535, 8796304, 10995380, 11994960, 13194456, 16493070, 21990760, 26388912, 32986140, 43981520, 65972280, 131944560]

約数ペア:

[(1, 131944560), (2, 65972280), (3, 43981520), (4, 32986140), (5, 26388912), (6, 21990760), (8, 16493070), (10, 13194456), (11, 11994960), (12, 10995380), (15, 8796304), (16, 8246535), (20, 6597228), (22, 5997480), (23, 5736720), (24, 5497690), (30, 4398152), (33, 3998320), (40, 3298614), (41, 3218160), (44, 2998740), (46, 2868360), (48, 2748845), (53, 2489520), (55, 2398992), (60, 2199076), (66, 1999160), (69, 1912240), (80, 1649307), (82, 1609080), (88, 1499370), (92, 1434180), (106, 1244760), (110, 1199496), (115, 1147344), (120, 1099538), (123, 1072720), (132, 999580), (138, 956120), (159, 829840), (164, 804540), (165, 799664), (176, 749685), (184, 717090), (205, 643632), (212, 622380), (220, 599748), (230, 573672), (240, 549769), (246, 536360), (253, 521520), (264, 499790), (265, 497904), (276, 478060), (318, 414920), (328, 402270), (330, 399832), (345, 382448), (368, 358545), (410, 321816), (424, 311190), (440, 299874), (451, 292560), (460, 286836), (492, 268180), (506, 260760), (528, 249895), (530, 248952), (552, 239030), (583, 226320), (615, 214544), (636, 207460), (656, 201135), (660, 199916), (690, 191224), (759, 173840), (795, 165968), (820, 160908), (848, 155595), (880, 149937), (902, 146280), (920, 143418), (943, 139920), (984, 134090), (1012, 130380), (1060, 124476), (1104, 119515), (1166, 113160), (1219, 108240), (1230, 107272), (1265, 104304), (1272, 103730), (1320, 99958), (1353, 97520), (1380, 95612), (1518, 86920), (1590, 82984), (1640, 80454), (1749, 75440), (1804, 73140), (1840, 71709), (1886, 69960), (1968, 67045), (2024, 65190), (2120, 62238), (2173, 60720), (2255, 58512), (2332, 56580), (2438, 54120), (2460, 53636), (2530, 52152), (2544, 51865), (2640, 49979), (2706, 48760), (2760, 47806), (2829, 46640), (2915, 45264), (3036, 43460), (3180, 41492), (3280, 40227), (3498, 37720), (3608, 36570), (3657, 36080), (3772, 34980), (3795, 34768), (4048, 32595), (4240, 31119), (4346, 30360), (4510, 29256), (4664, 28290), (4715, 27984), (4876, 27060), (4920, 26818), (5060, 26076), (5412, 24380), (5520, 23903), (5658, 23320), (5830, 22632), (6072, 21730), (6095, 21648), (6360, 20746), (6519, 20240), (6765, 19504), (6996, 18860), (7216, 18285), (7314, 18040), (7544, 17490), (7590, 17384), (8692, 15180), (8745, 15088), (9020, 14628), (9328, 14145), (9430, 13992), (9752, 13530), (9840, 13409), (10120, 13038), (10373, 12720), (10824, 12190), (10865, 12144), (11316, 11660)]