888966880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{104831}}^1$

素因数の和:104899

約数の個数: 48

約数和(自身を含む): 2139830784

約数和(自身を除く): 1250863904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 104831, 209662, 419324, 524155, 838648, 1048310, 1677296, 2096620, 3354592, 4193240, 5556043, 8386480, 11112086, 16772960, 22224172, 27780215, 44448344, 55560430, 88896688, 111120860, 177793376, 222241720, 444483440, 888966880]

約数ペア:

[(1, 888966880), (2, 444483440), (4, 222241720), (5, 177793376), (8, 111120860), (10, 88896688), (16, 55560430), (20, 44448344), (32, 27780215), (40, 22224172), (53, 16772960), (80, 11112086), (106, 8386480), (160, 5556043), (212, 4193240), (265, 3354592), (424, 2096620), (530, 1677296), (848, 1048310), (1060, 838648), (1696, 524155), (2120, 419324), (4240, 209662), (8480, 104831)]