22755840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2963}}^1$

素因数の和:2989

約数の個数: 80

約数和(自身を含む): 72772128

約数和(自身を除く): 50016288

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, 2963, 3840, 5926, 7680, 8889, 11852, 14815, 17778, 23704, 29630, 35556, 44445, 47408, 59260, 71112, 88890, 94816, 118520, 142224, 177780, 189632, 237040, 284448, 355560, 379264, 474080, 568896, 711120, 758528, 948160, 1137792, 1422240, 1517056, 1896320, 2275584, 2844480, 3792640, 4551168, 5688960, 7585280, 11377920, 22755840]

約数ペア:

[(1, 22755840), (2, 11377920), (3, 7585280), (4, 5688960), (5, 4551168), (6, 3792640), (8, 2844480), (10, 2275584), (12, 1896320), (15, 1517056), (16, 1422240), (20, 1137792), (24, 948160), (30, 758528), (32, 711120), (40, 568896), (48, 474080), (60, 379264), (64, 355560), (80, 284448), (96, 237040), (120, 189632), (128, 177780), (160, 142224), (192, 118520), (240, 94816), (256, 88890), (320, 71112), (384, 59260), (480, 47408), (512, 44445), (640, 35556), (768, 29630), (960, 23704), (1280, 17778), (1536, 14815), (1920, 11852), (2560, 8889), (2963, 7680), (3840, 5926)]