1530774560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1366763}}^1$

素因数の和:1366785

約数の個数: 48

約数和(自身を含む): 4133094336

約数和(自身を除く): 2602319776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1366763, 2733526, 5467052, 6833815, 9567341, 10934104, 13667630, 19134682, 21868208, 27335260, 38269364, 43736416, 47836705, 54670520, 76538728, 95673410, 109341040, 153077456, 191346820, 218682080, 306154912, 382693640, 765387280, 1530774560]

約数ペア:

[(1, 1530774560), (2, 765387280), (4, 382693640), (5, 306154912), (7, 218682080), (8, 191346820), (10, 153077456), (14, 109341040), (16, 95673410), (20, 76538728), (28, 54670520), (32, 47836705), (35, 43736416), (40, 38269364), (56, 27335260), (70, 21868208), (80, 19134682), (112, 13667630), (140, 10934104), (160, 9567341), (224, 6833815), (280, 5467052), (560, 2733526), (1120, 1366763)]