45434240

素因数分解:

$2^7\times 5^1\times {\mathrm{70991}}^1$

素因数の和:71010

約数の個数: 32

約数和(自身を含む): 108617760

約数和(自身を除く): 63183520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 70991, 141982, 283964, 354955, 567928, 709910, 1135856, 1419820, 2271712, 2839640, 4543424, 5679280, 9086848, 11358560, 22717120, 45434240]

約数ペア:

[(1, 45434240), (2, 22717120), (4, 11358560), (5, 9086848), (8, 5679280), (10, 4543424), (16, 2839640), (20, 2271712), (32, 1419820), (40, 1135856), (64, 709910), (80, 567928), (128, 354955), (160, 283964), (320, 141982), (640, 70991)]