84148960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{75133}}^1$

素因数の和:75155

約数の個数: 48

約数和(自身を含む): 227205216

約数和(自身を除く): 143056256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 75133, 150266, 300532, 375665, 525931, 601064, 751330, 1051862, 1202128, 1502660, 2103724, 2404256, 2629655, 3005320, 4207448, 5259310, 6010640, 8414896, 10518620, 12021280, 16829792, 21037240, 42074480, 84148960]

約数ペア:

[(1, 84148960), (2, 42074480), (4, 21037240), (5, 16829792), (7, 12021280), (8, 10518620), (10, 8414896), (14, 6010640), (16, 5259310), (20, 4207448), (28, 3005320), (32, 2629655), (35, 2404256), (40, 2103724), (56, 1502660), (70, 1202128), (80, 1051862), (112, 751330), (140, 601064), (160, 525931), (224, 375665), (280, 300532), (560, 150266), (1120, 75133)]