146318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{304831}}^1$

素因数の和:304849

約数の個数: 48

約数和(自身を含む): 460905984

約数和(自身を除く): 314587104

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, 304831, 609662, 914493, 1219324, 1524155, 1828986, 2438648, 3048310, 3657972, 4572465, 4877296, 6096620, 7315944, 9144930, 9754592, 12193240, 14631888, 18289860, 24386480, 29263776, 36579720, 48772960, 73159440, 146318880]

約数ペア:

[(1, 146318880), (2, 73159440), (3, 48772960), (4, 36579720), (5, 29263776), (6, 24386480), (8, 18289860), (10, 14631888), (12, 12193240), (15, 9754592), (16, 9144930), (20, 7315944), (24, 6096620), (30, 4877296), (32, 4572465), (40, 3657972), (48, 3048310), (60, 2438648), (80, 1828986), (96, 1524155), (120, 1219324), (160, 914493), (240, 609662), (480, 304831)]