145194240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37811}}^1$

素因数の和:37835

約数の個数: 72

約数和(自身を含む): 463726368

約数和(自身を除く): 318532128

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, 37811, 75622, 113433, 151244, 189055, 226866, 302488, 378110, 453732, 567165, 604976, 756220, 907464, 1134330, 1209952, 1512440, 1814928, 2268660, 2419904, 3024880, 3629856, 4537320, 4839808, 6049760, 7259712, 9074640, 9679616, 12099520, 14519424, 18149280, 24199040, 29038848, 36298560, 48398080, 72597120, 145194240]

約数ペア:

[(1, 145194240), (2, 72597120), (3, 48398080), (4, 36298560), (5, 29038848), (6, 24199040), (8, 18149280), (10, 14519424), (12, 12099520), (15, 9679616), (16, 9074640), (20, 7259712), (24, 6049760), (30, 4839808), (32, 4537320), (40, 3629856), (48, 3024880), (60, 2419904), (64, 2268660), (80, 1814928), (96, 1512440), (120, 1209952), (128, 1134330), (160, 907464), (192, 756220), (240, 604976), (256, 567165), (320, 453732), (384, 378110), (480, 302488), (640, 226866), (768, 189055), (960, 151244), (1280, 113433), (1920, 75622), (3840, 37811)]