142425120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296719}}^1$

素因数の和:296737

約数の個数: 48

約数和(自身を含む): 448640640

約数和(自身を除く): 306215520

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, 296719, 593438, 890157, 1186876, 1483595, 1780314, 2373752, 2967190, 3560628, 4450785, 4747504, 5934380, 7121256, 8901570, 9495008, 11868760, 14242512, 17803140, 23737520, 28485024, 35606280, 47475040, 71212560, 142425120]

約数ペア:

[(1, 142425120), (2, 71212560), (3, 47475040), (4, 35606280), (5, 28485024), (6, 23737520), (8, 17803140), (10, 14242512), (12, 11868760), (15, 9495008), (16, 8901570), (20, 7121256), (24, 5934380), (30, 4747504), (32, 4450785), (40, 3560628), (48, 2967190), (60, 2373752), (80, 1780314), (96, 1483595), (120, 1186876), (160, 890157), (240, 593438), (480, 296719)]