147911680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4159

約数の個数: 88

約数和(自身を含む): 405600768

約数和(自身を除く): 257689088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4127, 4480, 5120, 7168, 8254, 8960, 16508, 17920, 20635, 28889, 33016, 35840, 41270, 57778, 66032, 82540, 115556, 132064, 144445, 165080, 231112, 264128, 288890, 330160, 462224, 528256, 577780, 660320, 924448, 1056512, 1155560, 1320640, 1848896, 2113024, 2311120, 2641280, 3697792, 4226048, 4622240, 5282560, 7395584, 9244480, 10565120, 14791168, 18488960, 21130240, 29582336, 36977920, 73955840, 147911680]

約数ペア:

[(1, 147911680), (2, 73955840), (4, 36977920), (5, 29582336), (7, 21130240), (8, 18488960), (10, 14791168), (14, 10565120), (16, 9244480), (20, 7395584), (28, 5282560), (32, 4622240), (35, 4226048), (40, 3697792), (56, 2641280), (64, 2311120), (70, 2113024), (80, 1848896), (112, 1320640), (128, 1155560), (140, 1056512), (160, 924448), (224, 660320), (256, 577780), (280, 528256), (320, 462224), (448, 330160), (512, 288890), (560, 264128), (640, 231112), (896, 165080), (1024, 144445), (1120, 132064), (1280, 115556), (1792, 82540), (2240, 66032), (2560, 57778), (3584, 41270), (4127, 35840), (4480, 33016), (5120, 28889), (7168, 20635), (8254, 17920), (8960, 16508)]