153378240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{159769}}^1$

素因数の和:159789

約数の個数: 56

約数和(自身を含む): 486978960

約数和(自身を除く): 333600720

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, 159769, 319538, 479307, 639076, 798845, 958614, 1278152, 1597690, 1917228, 2396535, 2556304, 3195380, 3834456, 4793070, 5112608, 6390760, 7668912, 9586140, 10225216, 12781520, 15337824, 19172280, 25563040, 30675648, 38344560, 51126080, 76689120, 153378240]

約数ペア:

[(1, 153378240), (2, 76689120), (3, 51126080), (4, 38344560), (5, 30675648), (6, 25563040), (8, 19172280), (10, 15337824), (12, 12781520), (15, 10225216), (16, 9586140), (20, 7668912), (24, 6390760), (30, 5112608), (32, 4793070), (40, 3834456), (48, 3195380), (60, 2556304), (64, 2396535), (80, 1917228), (96, 1597690), (120, 1278152), (160, 958614), (192, 798845), (240, 639076), (320, 479307), (480, 319538), (960, 159769)]