45151360

素因数分解:

$2^7\times 5^1\times {\mathrm{70549}}^1$

素因数の和:70568

約数の個数: 32

約数和(自身を含む): 107941500

約数和(自身を除く): 62790140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 70549, 141098, 282196, 352745, 564392, 705490, 1128784, 1410980, 2257568, 2821960, 4515136, 5643920, 9030272, 11287840, 22575680, 45151360]

約数ペア:

[(1, 45151360), (2, 22575680), (4, 11287840), (5, 9030272), (8, 5643920), (10, 4515136), (16, 2821960), (20, 2257568), (32, 1410980), (40, 1128784), (64, 705490), (80, 564392), (128, 352745), (160, 282196), (320, 141098), (640, 70549)]