143104640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 414201600

約数和(自身を除く): 271096960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1879, 1904, 2176, 2240, 2380, 2720, 3758, 3808, 4480, 4760, 5440, 7516, 7616, 9395, 9520, 10880, 13153, 15032, 15232, 18790, 19040, 26306, 30064, 31943, 37580, 38080, 52612, 60128, 63886, 65765, 75160, 76160, 105224, 120256, 127772, 131530, 150320, 159715, 210448, 223601, 240512, 255544, 263060, 300640, 319430, 420896, 447202, 511088, 526120, 601280, 638860, 841792, 894404, 1022176, 1052240, 1118005, 1202560, 1277720, 1683584, 1788808, 2044352, 2104480, 2236010, 2555440, 3577616, 4088704, 4208960, 4472020, 5110880, 7155232, 8417920, 8944040, 10221760, 14310464, 17888080, 20443520, 28620928, 35776160, 71552320, 143104640]

約数ペア:

[(1, 143104640), (2, 71552320), (4, 35776160), (5, 28620928), (7, 20443520), (8, 17888080), (10, 14310464), (14, 10221760), (16, 8944040), (17, 8417920), (20, 7155232), (28, 5110880), (32, 4472020), (34, 4208960), (35, 4088704), (40, 3577616), (56, 2555440), (64, 2236010), (68, 2104480), (70, 2044352), (80, 1788808), (85, 1683584), (112, 1277720), (119, 1202560), (128, 1118005), (136, 1052240), (140, 1022176), (160, 894404), (170, 841792), (224, 638860), (238, 601280), (272, 526120), (280, 511088), (320, 447202), (340, 420896), (448, 319430), (476, 300640), (544, 263060), (560, 255544), (595, 240512), (640, 223601), (680, 210448), (896, 159715), (952, 150320), (1088, 131530), (1120, 127772), (1190, 120256), (1360, 105224), (1879, 76160), (1904, 75160), (2176, 65765), (2240, 63886), (2380, 60128), (2720, 52612), (3758, 38080), (3808, 37580), (4480, 31943), (4760, 30064), (5440, 26306), (7516, 19040), (7616, 18790), (9395, 15232), (9520, 15032), (10880, 13153)]