312465120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 384

約数和(自身を含む): 1170505728

約数和(自身を除く): 858040608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 31, 32, 33, 40, 44, 46, 48, 55, 60, 62, 66, 69, 80, 83, 88, 92, 93, 96, 110, 115, 120, 124, 132, 138, 155, 160, 165, 166, 176, 184, 186, 220, 230, 240, 248, 249, 253, 264, 276, 310, 330, 332, 341, 345, 352, 368, 372, 415, 440, 460, 465, 480, 496, 498, 506, 528, 552, 620, 660, 664, 682, 690, 713, 736, 744, 759, 830, 880, 913, 920, 930, 992, 996, 1012, 1023, 1056, 1104, 1240, 1245, 1265, 1320, 1328, 1364, 1380, 1426, 1488, 1518, 1660, 1705, 1760, 1826, 1840, 1860, 1909, 1992, 2024, 2046, 2139, 2208, 2480, 2490, 2530, 2573, 2640, 2656, 2728, 2739, 2760, 2852, 2976, 3036, 3320, 3410, 3565, 3652, 3680, 3720, 3795, 3818, 3984, 4048, 4092, 4278, 4565, 4960, 4980, 5060, 5115, 5146, 5280, 5456, 5478, 5520, 5704, 5727, 6072, 6640, 6820, 7130, 7304, 7440, 7590, 7636, 7719, 7843, 7968, 8096, 8184, 8556, 9130, 9545, 9960, 10120, 10230, 10292, 10695, 10912, 10956, 11040, 11408, 11454, 12144, 12865, 13280, 13640, 13695, 14260, 14608, 14880, 15180, 15272, 15438, 15686, 16368, 17112, 18260, 19090, 19920, 20240, 20460, 20584, 20999, 21390, 21912, 22816, 22908, 23529, 24288, 25730, 27280, 27390, 28303, 28520, 28635, 29216, 30360, 30544, 30876, 31372, 32736, 34224, 36520, 38180, 38595, 39215, 39840, 40480, 40920, 41168, 41998, 42780, 43824, 45816, 47058, 51460, 54560, 54780, 56606, 57040, 57270, 59179, 60720, 61088, 61752, 62744, 62997, 68448, 73040, 76360, 77190, 78430, 81840, 82336, 83996, 84909, 85560, 87648, 91632, 94116, 102920, 104995, 109560, 113212, 114080, 114540, 117645, 118358, 121440, 123504, 125488, 125994, 141515, 146080, 152720, 154380, 156860, 163680, 167992, 169818, 171120, 177537, 183264, 188232, 205840, 209990, 219120, 226424, 229080, 235290, 236716, 247008, 250976, 251988, 283030, 295895, 305440, 308760, 313720, 314985, 335984, 339636, 342240, 355074, 376464, 411680, 419980, 424545, 438240, 452848, 458160, 470580, 473432, 503976, 566060, 591790, 617520, 627440, 629970, 650969, 671968, 679272, 710148, 752928, 839960, 849090, 887685, 905696, 916320, 941160, 946864, 1007952, 1132120, 1183580, 1235040, 1254880, 1259940, 1301938, 1358544, 1420296, 1679920, 1698180, 1775370, 1882320, 1893728, 1952907, 2015904, 2264240, 2367160, 2519880, 2603876, 2717088, 2840592, 3254845, 3359840, 3396360, 3550740, 3764640, 3905814, 4528480, 4734320, 5039760, 5207752, 5681184, 6509690, 6792720, 7101480, 7811628, 9468640, 9764535, 10079520, 10415504, 13019380, 13585440, 14202960, 15623256, 19529070, 20831008, 26038760, 28405920, 31246512, 39058140, 52077520, 62493024, 78116280, 104155040, 156232560, 312465120]

約数ペア:

[(1, 312465120), (2, 156232560), (3, 104155040), (4, 78116280), (5, 62493024), (6, 52077520), (8, 39058140), (10, 31246512), (11, 28405920), (12, 26038760), (15, 20831008), (16, 19529070), (20, 15623256), (22, 14202960), (23, 13585440), (24, 13019380), (30, 10415504), (31, 10079520), (32, 9764535), (33, 9468640), (40, 7811628), (44, 7101480), (46, 6792720), (48, 6509690), (55, 5681184), (60, 5207752), (62, 5039760), (66, 4734320), (69, 4528480), (80, 3905814), (83, 3764640), (88, 3550740), (92, 3396360), (93, 3359840), (96, 3254845), (110, 2840592), (115, 2717088), (120, 2603876), (124, 2519880), (132, 2367160), (138, 2264240), (155, 2015904), (160, 1952907), (165, 1893728), (166, 1882320), (176, 1775370), (184, 1698180), (186, 1679920), (220, 1420296), (230, 1358544), (240, 1301938), (248, 1259940), (249, 1254880), (253, 1235040), (264, 1183580), (276, 1132120), (310, 1007952), (330, 946864), (332, 941160), (341, 916320), (345, 905696), (352, 887685), (368, 849090), (372, 839960), (415, 752928), (440, 710148), (460, 679272), (465, 671968), (480, 650969), (496, 629970), (498, 627440), (506, 617520), (528, 591790), (552, 566060), (620, 503976), (660, 473432), (664, 470580), (682, 458160), (690, 452848), (713, 438240), (736, 424545), (744, 419980), (759, 411680), (830, 376464), (880, 355074), (913, 342240), (920, 339636), (930, 335984), (992, 314985), (996, 313720), (1012, 308760), (1023, 305440), (1056, 295895), (1104, 283030), (1240, 251988), (1245, 250976), (1265, 247008), (1320, 236716), (1328, 235290), (1364, 229080), (1380, 226424), (1426, 219120), (1488, 209990), (1518, 205840), (1660, 188232), (1705, 183264), (1760, 177537), (1826, 171120), (1840, 169818), (1860, 167992), (1909, 163680), (1992, 156860), (2024, 154380), (2046, 152720), (2139, 146080), (2208, 141515), (2480, 125994), (2490, 125488), (2530, 123504), (2573, 121440), (2640, 118358), (2656, 117645), (2728, 114540), (2739, 114080), (2760, 113212), (2852, 109560), (2976, 104995), (3036, 102920), (3320, 94116), (3410, 91632), (3565, 87648), (3652, 85560), (3680, 84909), (3720, 83996), (3795, 82336), (3818, 81840), (3984, 78430), (4048, 77190), (4092, 76360), (4278, 73040), (4565, 68448), (4960, 62997), (4980, 62744), (5060, 61752), (5115, 61088), (5146, 60720), (5280, 59179), (5456, 57270), (5478, 57040), (5520, 56606), (5704, 54780), (5727, 54560), (6072, 51460), (6640, 47058), (6820, 45816), (7130, 43824), (7304, 42780), (7440, 41998), (7590, 41168), (7636, 40920), (7719, 40480), (7843, 39840), (7968, 39215), (8096, 38595), (8184, 38180), (8556, 36520), (9130, 34224), (9545, 32736), (9960, 31372), (10120, 30876), (10230, 30544), (10292, 30360), (10695, 29216), (10912, 28635), (10956, 28520), (11040, 28303), (11408, 27390), (11454, 27280), (12144, 25730), (12865, 24288), (13280, 23529), (13640, 22908), (13695, 22816), (14260, 21912), (14608, 21390), (14880, 20999), (15180, 20584), (15272, 20460), (15438, 20240), (15686, 19920), (16368, 19090), (17112, 18260)]