152876480

素因数分解:

$2^6\times 5^1\times {\mathrm{477739}}^1$

素因数の和:477756

約数の個数: 28

約数和(自身を含む): 364037880

約数和(自身を除く): 211161400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 477739, 955478, 1910956, 2388695, 3821912, 4777390, 7643824, 9554780, 15287648, 19109560, 30575296, 38219120, 76438240, 152876480]

約数ペア:

[(1, 152876480), (2, 76438240), (4, 38219120), (5, 30575296), (8, 19109560), (10, 15287648), (16, 9554780), (20, 7643824), (32, 4777390), (40, 3821912), (64, 2388695), (80, 1910956), (160, 955478), (320, 477739)]