307026240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{319819}}^1$

素因数の和:319839

約数の個数: 56

約数和(自身を含む): 974811360

約数和(自身を除く): 667785120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 319819, 639638, 959457, 1279276, 1599095, 1918914, 2558552, 3198190, 3837828, 4797285, 5117104, 6396380, 7675656, 9594570, 10234208, 12792760, 15351312, 19189140, 20468416, 25585520, 30702624, 38378280, 51171040, 61405248, 76756560, 102342080, 153513120, 307026240]

約数ペア:

[(1, 307026240), (2, 153513120), (3, 102342080), (4, 76756560), (5, 61405248), (6, 51171040), (8, 38378280), (10, 30702624), (12, 25585520), (15, 20468416), (16, 19189140), (20, 15351312), (24, 12792760), (30, 10234208), (32, 9594570), (40, 7675656), (48, 6396380), (60, 5117104), (64, 4797285), (80, 3837828), (96, 3198190), (120, 2558552), (160, 1918914), (192, 1599095), (240, 1279276), (320, 959457), (480, 639638), (960, 319819)]