224501120

素因数分解:

$2^7\times 5^1\times {\mathrm{350783}}^1$

素因数の和:350802

約数の個数: 32

約数和(自身を含む): 536699520

約数和(自身を除く): 312198400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 350783, 701566, 1403132, 1753915, 2806264, 3507830, 5612528, 7015660, 11225056, 14031320, 22450112, 28062640, 44900224, 56125280, 112250560, 224501120]

約数ペア:

[(1, 224501120), (2, 112250560), (4, 56125280), (5, 44900224), (8, 28062640), (10, 22450112), (16, 14031320), (20, 11225056), (32, 7015660), (40, 5612528), (64, 3507830), (80, 2806264), (128, 1753915), (160, 1403132), (320, 701566), (640, 350783)]