57323840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 157959552

約数和(自身を除く): 100635712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 157, 160, 163, 224, 280, 314, 320, 326, 448, 560, 628, 652, 785, 815, 1099, 1120, 1141, 1256, 1304, 1570, 1630, 2198, 2240, 2282, 2512, 2608, 3140, 3260, 4396, 4564, 5024, 5216, 5495, 5705, 6280, 6520, 8792, 9128, 10048, 10432, 10990, 11410, 12560, 13040, 17584, 18256, 21980, 22820, 25120, 25591, 26080, 35168, 36512, 43960, 45640, 50240, 51182, 52160, 70336, 73024, 87920, 91280, 102364, 127955, 175840, 179137, 182560, 204728, 255910, 351680, 358274, 365120, 409456, 511820, 716548, 818912, 895685, 1023640, 1433096, 1637824, 1791370, 2047280, 2866192, 3582740, 4094560, 5732384, 7165480, 8189120, 11464768, 14330960, 28661920, 57323840]

約数ペア:

[(1, 57323840), (2, 28661920), (4, 14330960), (5, 11464768), (7, 8189120), (8, 7165480), (10, 5732384), (14, 4094560), (16, 3582740), (20, 2866192), (28, 2047280), (32, 1791370), (35, 1637824), (40, 1433096), (56, 1023640), (64, 895685), (70, 818912), (80, 716548), (112, 511820), (140, 409456), (157, 365120), (160, 358274), (163, 351680), (224, 255910), (280, 204728), (314, 182560), (320, 179137), (326, 175840), (448, 127955), (560, 102364), (628, 91280), (652, 87920), (785, 73024), (815, 70336), (1099, 52160), (1120, 51182), (1141, 50240), (1256, 45640), (1304, 43960), (1570, 36512), (1630, 35168), (2198, 26080), (2240, 25591), (2282, 25120), (2512, 22820), (2608, 21980), (3140, 18256), (3260, 17584), (4396, 13040), (4564, 12560), (5024, 11410), (5216, 10990), (5495, 10432), (5705, 10048), (6280, 9128), (6520, 8792)]