70314240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18311}}^1$

素因数の和:18335

約数の個数: 72

約数和(自身を含む): 224578368

約数和(自身を除く): 154264128

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, 18311, 36622, 54933, 73244, 91555, 109866, 146488, 183110, 219732, 274665, 292976, 366220, 439464, 549330, 585952, 732440, 878928, 1098660, 1171904, 1464880, 1757856, 2197320, 2343808, 2929760, 3515712, 4394640, 4687616, 5859520, 7031424, 8789280, 11719040, 14062848, 17578560, 23438080, 35157120, 70314240]

約数ペア:

[(1, 70314240), (2, 35157120), (3, 23438080), (4, 17578560), (5, 14062848), (6, 11719040), (8, 8789280), (10, 7031424), (12, 5859520), (15, 4687616), (16, 4394640), (20, 3515712), (24, 2929760), (30, 2343808), (32, 2197320), (40, 1757856), (48, 1464880), (60, 1171904), (64, 1098660), (80, 878928), (96, 732440), (120, 585952), (128, 549330), (160, 439464), (192, 366220), (240, 292976), (256, 274665), (320, 219732), (384, 183110), (480, 146488), (640, 109866), (768, 91555), (960, 73244), (1280, 54933), (1920, 36622), (3840, 18311)]