136794560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 375489216

約数和(自身を除く): 238694656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 353, 448, 560, 692, 706, 865, 1120, 1211, 1384, 1412, 1730, 1765, 2240, 2422, 2471, 2768, 2824, 3460, 3530, 4844, 4942, 5536, 5648, 6055, 6920, 7060, 9688, 9884, 11072, 11296, 12110, 12355, 13840, 14120, 19376, 19768, 22592, 24220, 24710, 27680, 28240, 38752, 39536, 48440, 49420, 55360, 56480, 61069, 77504, 79072, 96880, 98840, 112960, 122138, 158144, 193760, 197680, 244276, 305345, 387520, 395360, 427483, 488552, 610690, 790720, 854966, 977104, 1221380, 1709932, 1954208, 2137415, 2442760, 3419864, 3908416, 4274830, 4885520, 6839728, 8549660, 9771040, 13679456, 17099320, 19542080, 27358912, 34198640, 68397280, 136794560]

約数ペア:

[(1, 136794560), (2, 68397280), (4, 34198640), (5, 27358912), (7, 19542080), (8, 17099320), (10, 13679456), (14, 9771040), (16, 8549660), (20, 6839728), (28, 4885520), (32, 4274830), (35, 3908416), (40, 3419864), (56, 2442760), (64, 2137415), (70, 1954208), (80, 1709932), (112, 1221380), (140, 977104), (160, 854966), (173, 790720), (224, 610690), (280, 488552), (320, 427483), (346, 395360), (353, 387520), (448, 305345), (560, 244276), (692, 197680), (706, 193760), (865, 158144), (1120, 122138), (1211, 112960), (1384, 98840), (1412, 96880), (1730, 79072), (1765, 77504), (2240, 61069), (2422, 56480), (2471, 55360), (2768, 49420), (2824, 48440), (3460, 39536), (3530, 38752), (4844, 28240), (4942, 27680), (5536, 24710), (5648, 24220), (6055, 22592), (6920, 19768), (7060, 19376), (9688, 14120), (9884, 13840), (11072, 12355), (11296, 12110)]