134721440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3310

約数の個数: 96

約数和(自身を含む): 373693824

約数和(自身を除く): 238972384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 3251, 4144, 5180, 5920, 6502, 8288, 10360, 13004, 16255, 20720, 22757, 26008, 32510, 41440, 45514, 52016, 65020, 91028, 104032, 113785, 120287, 130040, 182056, 227570, 240574, 260080, 364112, 455140, 481148, 520160, 601435, 728224, 842009, 910280, 962296, 1202870, 1684018, 1820560, 1924592, 2405740, 3368036, 3641120, 3849184, 4210045, 4811480, 6736072, 8420090, 9622960, 13472144, 16840180, 19245920, 26944288, 33680360, 67360720, 134721440]

約数ペア:

[(1, 134721440), (2, 67360720), (4, 33680360), (5, 26944288), (7, 19245920), (8, 16840180), (10, 13472144), (14, 9622960), (16, 8420090), (20, 6736072), (28, 4811480), (32, 4210045), (35, 3849184), (37, 3641120), (40, 3368036), (56, 2405740), (70, 1924592), (74, 1820560), (80, 1684018), (112, 1202870), (140, 962296), (148, 910280), (160, 842009), (185, 728224), (224, 601435), (259, 520160), (280, 481148), (296, 455140), (370, 364112), (518, 260080), (560, 240574), (592, 227570), (740, 182056), (1036, 130040), (1120, 120287), (1184, 113785), (1295, 104032), (1480, 91028), (2072, 65020), (2590, 52016), (2960, 45514), (3251, 41440), (4144, 32510), (5180, 26008), (5920, 22757), (6502, 20720), (8288, 16255), (10360, 13004)]