153513120

素因数分解:

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

素因数の和:319837

約数の個数: 48

約数和(自身を含む): 483567840

約数和(自身を除く): 330054720

約数列:

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

約数ペア:

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