589028480

素因数分解:

$2^7\times 5^1\times {\mathrm{920357}}^1$

素因数の和:920376

約数の個数: 32

約数和(自身を含む): 1408147740

約数和(自身を除く): 819119260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 920357, 1840714, 3681428, 4601785, 7362856, 9203570, 14725712, 18407140, 29451424, 36814280, 58902848, 73628560, 117805696, 147257120, 294514240, 589028480]

約数ペア:

[(1, 589028480), (2, 294514240), (4, 147257120), (5, 117805696), (8, 73628560), (10, 58902848), (16, 36814280), (20, 29451424), (32, 18407140), (40, 14725712), (64, 9203570), (80, 7362856), (128, 4601785), (160, 3681428), (320, 1840714), (640, 920357)]