118850560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 88

約数和(自身を含む): 288872640

約数和(自身を除く): 170022080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 167, 256, 278, 320, 334, 512, 556, 640, 668, 695, 835, 1024, 1112, 1280, 1336, 1390, 1670, 2224, 2560, 2672, 2780, 3340, 4448, 5120, 5344, 5560, 6680, 8896, 10688, 11120, 13360, 17792, 21376, 22240, 23213, 26720, 35584, 42752, 44480, 46426, 53440, 71168, 85504, 88960, 92852, 106880, 116065, 142336, 171008, 177920, 185704, 213760, 232130, 355840, 371408, 427520, 464260, 711680, 742816, 855040, 928520, 1485632, 1857040, 2971264, 3714080, 5942528, 7428160, 11885056, 14856320, 23770112, 29712640, 59425280, 118850560]

約数ペア:

[(1, 118850560), (2, 59425280), (4, 29712640), (5, 23770112), (8, 14856320), (10, 11885056), (16, 7428160), (20, 5942528), (32, 3714080), (40, 2971264), (64, 1857040), (80, 1485632), (128, 928520), (139, 855040), (160, 742816), (167, 711680), (256, 464260), (278, 427520), (320, 371408), (334, 355840), (512, 232130), (556, 213760), (640, 185704), (668, 177920), (695, 171008), (835, 142336), (1024, 116065), (1112, 106880), (1280, 92852), (1336, 88960), (1390, 85504), (1670, 71168), (2224, 53440), (2560, 46426), (2672, 44480), (2780, 42752), (3340, 35584), (4448, 26720), (5120, 23213), (5344, 22240), (5560, 21376), (6680, 17792), (8896, 13360), (10688, 11120)]