57460440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 125016360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 184, 191, 218, 230, 276, 327, 345, 382, 436, 460, 545, 552, 573, 654, 690, 764, 872, 920, 955, 1090, 1146, 1308, 1380, 1528, 1635, 1910, 2180, 2292, 2507, 2616, 2760, 2865, 3270, 3820, 4360, 4393, 4584, 5014, 5730, 6540, 7521, 7640, 8786, 10028, 11460, 12535, 13080, 13179, 15042, 17572, 20056, 20819, 21965, 22920, 25070, 26358, 30084, 35144, 37605, 41638, 43930, 50140, 52716, 60168, 62457, 65895, 75210, 83276, 87860, 100280, 104095, 105432, 124914, 131790, 150420, 166552, 175720, 208190, 249828, 263580, 300840, 312285, 416380, 478837, 499656, 527160, 624570, 832760, 957674, 1249140, 1436511, 1915348, 2394185, 2498280, 2873022, 3830696, 4788370, 5746044, 7182555, 9576740, 11492088, 14365110, 19153480, 28730220, 57460440]

約数ペア:

[(1, 57460440), (2, 28730220), (3, 19153480), (4, 14365110), (5, 11492088), (6, 9576740), (8, 7182555), (10, 5746044), (12, 4788370), (15, 3830696), (20, 2873022), (23, 2498280), (24, 2394185), (30, 1915348), (40, 1436511), (46, 1249140), (60, 957674), (69, 832760), (92, 624570), (109, 527160), (115, 499656), (120, 478837), (138, 416380), (184, 312285), (191, 300840), (218, 263580), (230, 249828), (276, 208190), (327, 175720), (345, 166552), (382, 150420), (436, 131790), (460, 124914), (545, 105432), (552, 104095), (573, 100280), (654, 87860), (690, 83276), (764, 75210), (872, 65895), (920, 62457), (955, 60168), (1090, 52716), (1146, 50140), (1308, 43930), (1380, 41638), (1528, 37605), (1635, 35144), (1910, 30084), (2180, 26358), (2292, 25070), (2507, 22920), (2616, 21965), (2760, 20819), (2865, 20056), (3270, 17572), (3820, 15042), (4360, 13179), (4393, 13080), (4584, 12535), (5014, 11460), (5730, 10028), (6540, 8786), (7521, 7640)]