57722560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 159690816

約数和(自身を除く): 101968256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 353, 365, 448, 511, 560, 584, 706, 730, 1022, 1120, 1168, 1412, 1460, 1765, 2044, 2240, 2336, 2471, 2555, 2824, 2920, 3530, 4088, 4672, 4942, 5110, 5648, 5840, 7060, 8176, 9884, 10220, 11296, 11680, 12355, 14120, 16352, 19768, 20440, 22592, 23360, 24710, 25769, 28240, 32704, 39536, 40880, 49420, 51538, 56480, 79072, 81760, 98840, 103076, 112960, 128845, 158144, 163520, 180383, 197680, 206152, 257690, 360766, 395360, 412304, 515380, 721532, 790720, 824608, 901915, 1030760, 1443064, 1649216, 1803830, 2061520, 2886128, 3607660, 4123040, 5772256, 7215320, 8246080, 11544512, 14430640, 28861280, 57722560]

約数ペア:

[(1, 57722560), (2, 28861280), (4, 14430640), (5, 11544512), (7, 8246080), (8, 7215320), (10, 5772256), (14, 4123040), (16, 3607660), (20, 2886128), (28, 2061520), (32, 1803830), (35, 1649216), (40, 1443064), (56, 1030760), (64, 901915), (70, 824608), (73, 790720), (80, 721532), (112, 515380), (140, 412304), (146, 395360), (160, 360766), (224, 257690), (280, 206152), (292, 197680), (320, 180383), (353, 163520), (365, 158144), (448, 128845), (511, 112960), (560, 103076), (584, 98840), (706, 81760), (730, 79072), (1022, 56480), (1120, 51538), (1168, 49420), (1412, 40880), (1460, 39536), (1765, 32704), (2044, 28240), (2240, 25769), (2336, 24710), (2471, 23360), (2555, 22592), (2824, 20440), (2920, 19768), (3530, 16352), (4088, 14120), (4672, 12355), (4942, 11680), (5110, 11296), (5648, 10220), (5840, 9884), (7060, 8176)]