255364903680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{66501277}}^1$

素因数の和:66501301

約数の個数: 72

約数和(自身を含む): 815571673392

約数和(自身を除く): 560206769712

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 66501277, 133002554, 199503831, 266005108, 332506385, 399007662, 532010216, 665012770, 798015324, 997519155, 1064020432, 1330025540, 1596030648, 1995038310, 2128040864, 2660051080, 3192061296, 3990076620, 4256081728, 5320102160, 6384122592, 7980153240, 8512163456, 10640204320, 12768245184, 15960306480, 17024326912, 21280408640, 25536490368, 31920612960, 42560817280, 51072980736, 63841225920, 85121634560, 127682451840, 255364903680]

約数ペア:

[(1, 255364903680), (2, 127682451840), (3, 85121634560), (4, 63841225920), (5, 51072980736), (6, 42560817280), (8, 31920612960), (10, 25536490368), (12, 21280408640), (15, 17024326912), (16, 15960306480), (20, 12768245184), (24, 10640204320), (30, 8512163456), (32, 7980153240), (40, 6384122592), (48, 5320102160), (60, 4256081728), (64, 3990076620), (80, 3192061296), (96, 2660051080), (120, 2128040864), (128, 1995038310), (160, 1596030648), (192, 1330025540), (240, 1064020432), (256, 997519155), (320, 798015324), (384, 665012770), (480, 532010216), (640, 399007662), (768, 332506385), (960, 266005108), (1280, 199503831), (1920, 133002554), (3840, 66501277)]