98019840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{12763}}^1$

素因数の和:12789

約数の個数: 80

約数和(自身を含む): 313381728

約数和(自身を除く): 215361888

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 12763, 25526, 38289, 51052, 63815, 76578, 102104, 127630, 153156, 191445, 204208, 255260, 306312, 382890, 408416, 510520, 612624, 765780, 816832, 1021040, 1225248, 1531560, 1633664, 2042080, 2450496, 3063120, 3267328, 4084160, 4900992, 6126240, 6534656, 8168320, 9801984, 12252480, 16336640, 19603968, 24504960, 32673280, 49009920, 98019840]

約数ペア:

[(1, 98019840), (2, 49009920), (3, 32673280), (4, 24504960), (5, 19603968), (6, 16336640), (8, 12252480), (10, 9801984), (12, 8168320), (15, 6534656), (16, 6126240), (20, 4900992), (24, 4084160), (30, 3267328), (32, 3063120), (40, 2450496), (48, 2042080), (60, 1633664), (64, 1531560), (80, 1225248), (96, 1021040), (120, 816832), (128, 765780), (160, 612624), (192, 510520), (240, 408416), (256, 382890), (320, 306312), (384, 255260), (480, 204208), (512, 191445), (640, 153156), (768, 127630), (960, 102104), (1280, 76578), (1536, 63815), (1920, 51052), (2560, 38289), (3840, 25526), (7680, 12763)]