55770720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{116189}}^1$

素因数の和:116207

約数の個数: 48

約数和(自身を含む): 175679280

約数和(自身を除く): 119908560

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, 116189, 232378, 348567, 464756, 580945, 697134, 929512, 1161890, 1394268, 1742835, 1859024, 2323780, 2788536, 3485670, 3718048, 4647560, 5577072, 6971340, 9295120, 11154144, 13942680, 18590240, 27885360, 55770720]

約数ペア:

[(1, 55770720), (2, 27885360), (3, 18590240), (4, 13942680), (5, 11154144), (6, 9295120), (8, 6971340), (10, 5577072), (12, 4647560), (15, 3718048), (16, 3485670), (20, 2788536), (24, 2323780), (30, 1859024), (32, 1742835), (40, 1394268), (48, 1161890), (60, 929512), (80, 697134), (96, 580945), (120, 464756), (160, 348567), (240, 232378), (480, 116189)]