141362480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 270039760

約数列:

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

約数ペア:

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