69245120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1670

約数の個数: 112

約数和(自身を含む): 198485760

約数和(自身を除く): 129240640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1627, 2128, 2240, 2660, 3040, 3254, 4256, 5320, 6080, 6508, 8135, 8512, 10640, 11389, 13016, 16270, 21280, 22778, 26032, 30913, 32540, 42560, 45556, 52064, 56945, 61826, 65080, 91112, 104128, 113890, 123652, 130160, 154565, 182224, 216391, 227780, 247304, 260320, 309130, 364448, 432782, 455560, 494608, 520640, 618260, 728896, 865564, 911120, 989216, 1081955, 1236520, 1731128, 1822240, 1978432, 2163910, 2473040, 3462256, 3644480, 4327820, 4946080, 6924512, 8655640, 9892160, 13849024, 17311280, 34622560, 69245120]

約数ペア:

[(1, 69245120), (2, 34622560), (4, 17311280), (5, 13849024), (7, 9892160), (8, 8655640), (10, 6924512), (14, 4946080), (16, 4327820), (19, 3644480), (20, 3462256), (28, 2473040), (32, 2163910), (35, 1978432), (38, 1822240), (40, 1731128), (56, 1236520), (64, 1081955), (70, 989216), (76, 911120), (80, 865564), (95, 728896), (112, 618260), (133, 520640), (140, 494608), (152, 455560), (160, 432782), (190, 364448), (224, 309130), (266, 260320), (280, 247304), (304, 227780), (320, 216391), (380, 182224), (448, 154565), (532, 130160), (560, 123652), (608, 113890), (665, 104128), (760, 91112), (1064, 65080), (1120, 61826), (1216, 56945), (1330, 52064), (1520, 45556), (1627, 42560), (2128, 32540), (2240, 30913), (2660, 26032), (3040, 22778), (3254, 21280), (4256, 16270), (5320, 13016), (6080, 11389), (6508, 10640), (8135, 8512)]