61812480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16097}}^1$

素因数の和:16121

約数の個数: 72

約数和(自身を含む): 197425872

約数和(自身を除く): 135613392

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, 16097, 32194, 48291, 64388, 80485, 96582, 128776, 160970, 193164, 241455, 257552, 321940, 386328, 482910, 515104, 643880, 772656, 965820, 1030208, 1287760, 1545312, 1931640, 2060416, 2575520, 3090624, 3863280, 4120832, 5151040, 6181248, 7726560, 10302080, 12362496, 15453120, 20604160, 30906240, 61812480]

約数ペア:

[(1, 61812480), (2, 30906240), (3, 20604160), (4, 15453120), (5, 12362496), (6, 10302080), (8, 7726560), (10, 6181248), (12, 5151040), (15, 4120832), (16, 3863280), (20, 3090624), (24, 2575520), (30, 2060416), (32, 1931640), (40, 1545312), (48, 1287760), (60, 1030208), (64, 965820), (80, 772656), (96, 643880), (120, 515104), (128, 482910), (160, 386328), (192, 321940), (240, 257552), (256, 241455), (320, 193164), (384, 160970), (480, 128776), (640, 96582), (768, 80485), (960, 64388), (1280, 48291), (1920, 32194), (3840, 16097)]