45658480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{81533}}^1$

素因数の和:81553

約数の個数: 40

約数和(自身を含む): 121322592

約数和(自身を除く): 75664112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 81533, 163066, 326132, 407665, 570731, 652264, 815330, 1141462, 1304528, 1630660, 2282924, 2853655, 3261320, 4565848, 5707310, 6522640, 9131696, 11414620, 22829240, 45658480]

約数ペア:

[(1, 45658480), (2, 22829240), (4, 11414620), (5, 9131696), (7, 6522640), (8, 5707310), (10, 4565848), (14, 3261320), (16, 2853655), (20, 2282924), (28, 1630660), (35, 1304528), (40, 1141462), (56, 815330), (70, 652264), (80, 570731), (112, 407665), (140, 326132), (280, 163066), (560, 81533)]