142343520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26959}}^1$

素因数の和:26988

約数の個数: 96

約数和(自身を含む): 489162240

約数和(自身を除く): 346818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26959, 53918, 80877, 107836, 134795, 161754, 215672, 269590, 296549, 323508, 404385, 431344, 539180, 593098, 647016, 808770, 862688, 889647, 1078360, 1186196, 1294032, 1482745, 1617540, 1779294, 2156720, 2372392, 2588064, 2965490, 3235080, 3558588, 4313440, 4448235, 4744784, 5930980, 6470160, 7117176, 8896470, 9489568, 11861960, 12940320, 14234352, 17792940, 23723920, 28468704, 35585880, 47447840, 71171760, 142343520]

約数ペア:

[(1, 142343520), (2, 71171760), (3, 47447840), (4, 35585880), (5, 28468704), (6, 23723920), (8, 17792940), (10, 14234352), (11, 12940320), (12, 11861960), (15, 9489568), (16, 8896470), (20, 7117176), (22, 6470160), (24, 5930980), (30, 4744784), (32, 4448235), (33, 4313440), (40, 3558588), (44, 3235080), (48, 2965490), (55, 2588064), (60, 2372392), (66, 2156720), (80, 1779294), (88, 1617540), (96, 1482745), (110, 1294032), (120, 1186196), (132, 1078360), (160, 889647), (165, 862688), (176, 808770), (220, 647016), (240, 593098), (264, 539180), (330, 431344), (352, 404385), (440, 323508), (480, 296549), (528, 269590), (660, 215672), (880, 161754), (1056, 134795), (1320, 107836), (1760, 80877), (2640, 53918), (5280, 26959)]