39506880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{5879}}^1$

素因数の和:5906

約数の個数: 112

約数和(自身を含む): 143377920

約数和(自身を除く): 103871040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 5879, 6720, 11758, 17637, 23516, 29395, 35274, 41153, 47032, 58790, 70548, 82306, 88185, 94064, 117580, 123459, 141096, 164612, 176370, 188128, 205765, 235160, 246918, 282192, 329224, 352740, 376256, 411530, 470320, 493836, 564384, 617295, 658448, 705480, 823060, 940640, 987672, 1128768, 1234590, 1316896, 1410960, 1646120, 1881280, 1975344, 2469180, 2633792, 2821920, 3292240, 3950688, 4938360, 5643840, 6584480, 7901376, 9876720, 13168960, 19753440, 39506880]

約数ペア:

[(1, 39506880), (2, 19753440), (3, 13168960), (4, 9876720), (5, 7901376), (6, 6584480), (7, 5643840), (8, 4938360), (10, 3950688), (12, 3292240), (14, 2821920), (15, 2633792), (16, 2469180), (20, 1975344), (21, 1881280), (24, 1646120), (28, 1410960), (30, 1316896), (32, 1234590), (35, 1128768), (40, 987672), (42, 940640), (48, 823060), (56, 705480), (60, 658448), (64, 617295), (70, 564384), (80, 493836), (84, 470320), (96, 411530), (105, 376256), (112, 352740), (120, 329224), (140, 282192), (160, 246918), (168, 235160), (192, 205765), (210, 188128), (224, 176370), (240, 164612), (280, 141096), (320, 123459), (336, 117580), (420, 94064), (448, 88185), (480, 82306), (560, 70548), (672, 58790), (840, 47032), (960, 41153), (1120, 35274), (1344, 29395), (1680, 23516), (2240, 17637), (3360, 11758), (5879, 6720)]