282724960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 836075520

約数和(自身を除く): 553350560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 340, 434, 476, 479, 496, 527, 544, 560, 595, 620, 680, 868, 952, 958, 992, 1054, 1085, 1120, 1190, 1240, 1360, 1736, 1904, 1916, 2108, 2170, 2380, 2395, 2480, 2635, 2720, 3353, 3472, 3689, 3808, 3832, 4216, 4340, 4760, 4790, 4960, 5270, 6706, 6944, 7378, 7664, 8143, 8432, 8680, 9520, 9580, 10540, 13412, 14756, 14849, 15328, 16286, 16765, 16864, 17360, 18445, 19040, 19160, 21080, 26824, 29512, 29698, 32572, 33530, 34720, 36890, 38320, 40715, 42160, 53648, 57001, 59024, 59396, 65144, 67060, 73780, 74245, 76640, 81430, 84320, 103943, 107296, 114002, 118048, 118792, 130288, 134120, 147560, 148490, 162860, 207886, 228004, 237584, 252433, 260576, 268240, 285005, 295120, 296980, 325720, 415772, 456008, 475168, 504866, 519715, 536480, 570010, 590240, 593960, 651440, 831544, 912016, 1009732, 1039430, 1140020, 1187920, 1262165, 1302880, 1663088, 1767031, 1824032, 2019464, 2078860, 2280040, 2375840, 2524330, 3326176, 3534062, 4038928, 4157720, 4560080, 5048660, 7068124, 8077856, 8315440, 8835155, 9120160, 10097320, 14136248, 16630880, 17670310, 20194640, 28272496, 35340620, 40389280, 56544992, 70681240, 141362480, 282724960]

約数ペア:

[(1, 282724960), (2, 141362480), (4, 70681240), (5, 56544992), (7, 40389280), (8, 35340620), (10, 28272496), (14, 20194640), (16, 17670310), (17, 16630880), (20, 14136248), (28, 10097320), (31, 9120160), (32, 8835155), (34, 8315440), (35, 8077856), (40, 7068124), (56, 5048660), (62, 4560080), (68, 4157720), (70, 4038928), (80, 3534062), (85, 3326176), (112, 2524330), (119, 2375840), (124, 2280040), (136, 2078860), (140, 2019464), (155, 1824032), (160, 1767031), (170, 1663088), (217, 1302880), (224, 1262165), (238, 1187920), (248, 1140020), (272, 1039430), (280, 1009732), (310, 912016), (340, 831544), (434, 651440), (476, 593960), (479, 590240), (496, 570010), (527, 536480), (544, 519715), (560, 504866), (595, 475168), (620, 456008), (680, 415772), (868, 325720), (952, 296980), (958, 295120), (992, 285005), (1054, 268240), (1085, 260576), (1120, 252433), (1190, 237584), (1240, 228004), (1360, 207886), (1736, 162860), (1904, 148490), (1916, 147560), (2108, 134120), (2170, 130288), (2380, 118792), (2395, 118048), (2480, 114002), (2635, 107296), (2720, 103943), (3353, 84320), (3472, 81430), (3689, 76640), (3808, 74245), (3832, 73780), (4216, 67060), (4340, 65144), (4760, 59396), (4790, 59024), (4960, 57001), (5270, 53648), (6706, 42160), (6944, 40715), (7378, 38320), (7664, 36890), (8143, 34720), (8432, 33530), (8680, 32572), (9520, 29698), (9580, 29512), (10540, 26824), (13412, 21080), (14756, 19160), (14849, 19040), (15328, 18445), (16286, 17360), (16765, 16864)]