57355480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 161738640

約数和(自身を除く): 104383160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2251, 2548, 3185, 3640, 4502, 5096, 6370, 9004, 11255, 12740, 15757, 18008, 22510, 25480, 29263, 31514, 45020, 58526, 63028, 78785, 90040, 110299, 117052, 126056, 146315, 157570, 204841, 220598, 234104, 292630, 315140, 409682, 441196, 551495, 585260, 630280, 819364, 882392, 1024205, 1102990, 1170520, 1433887, 1638728, 2048410, 2205980, 2867774, 4096820, 4411960, 5735548, 7169435, 8193640, 11471096, 14338870, 28677740, 57355480]

約数ペア:

[(1, 57355480), (2, 28677740), (4, 14338870), (5, 11471096), (7, 8193640), (8, 7169435), (10, 5735548), (13, 4411960), (14, 4096820), (20, 2867774), (26, 2205980), (28, 2048410), (35, 1638728), (40, 1433887), (49, 1170520), (52, 1102990), (56, 1024205), (65, 882392), (70, 819364), (91, 630280), (98, 585260), (104, 551495), (130, 441196), (140, 409682), (182, 315140), (196, 292630), (245, 234104), (260, 220598), (280, 204841), (364, 157570), (392, 146315), (455, 126056), (490, 117052), (520, 110299), (637, 90040), (728, 78785), (910, 63028), (980, 58526), (1274, 45020), (1820, 31514), (1960, 29263), (2251, 25480), (2548, 22510), (3185, 18008), (3640, 15757), (4502, 12740), (5096, 11255), (6370, 9004)]