11377920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2963}}^1$

素因数の和:2987

約数の個数: 72

約数和(自身を含む): 36350496

約数和(自身を除く): 24972576

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, 2963, 3840, 5926, 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, 1896320, 2275584, 2844480, 3792640, 5688960, 11377920]

約数ペア:

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