70405880

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{29833}}^1$

素因数の和:29903

約数の個数: 32

約数和(自身を含む): 161103600

約数和(自身を除く): 90697720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 29833, 59666, 119332, 149165, 238664, 298330, 596660, 1193320, 1760147, 3520294, 7040588, 8800735, 14081176, 17601470, 35202940, 70405880]

約数ペア:

[(1, 70405880), (2, 35202940), (4, 17601470), (5, 14081176), (8, 8800735), (10, 7040588), (20, 3520294), (40, 1760147), (59, 1193320), (118, 596660), (236, 298330), (295, 238664), (472, 149165), (590, 119332), (1180, 59666), (2360, 29833)]