9661120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 27797760

約数和(自身を除く): 18136640

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, 227, 266, 280, 304, 320, 380, 448, 454, 532, 560, 608, 665, 760, 908, 1064, 1120, 1135, 1216, 1330, 1520, 1589, 1816, 2128, 2240, 2270, 2660, 3040, 3178, 3632, 4256, 4313, 4540, 5320, 6080, 6356, 7264, 7945, 8512, 8626, 9080, 10640, 12712, 14528, 15890, 17252, 18160, 21280, 21565, 25424, 30191, 31780, 34504, 36320, 42560, 43130, 50848, 60382, 63560, 69008, 72640, 86260, 101696, 120764, 127120, 138016, 150955, 172520, 241528, 254240, 276032, 301910, 345040, 483056, 508480, 603820, 690080, 966112, 1207640, 1380160, 1932224, 2415280, 4830560, 9661120]

約数ペア:

[(1, 9661120), (2, 4830560), (4, 2415280), (5, 1932224), (7, 1380160), (8, 1207640), (10, 966112), (14, 690080), (16, 603820), (19, 508480), (20, 483056), (28, 345040), (32, 301910), (35, 276032), (38, 254240), (40, 241528), (56, 172520), (64, 150955), (70, 138016), (76, 127120), (80, 120764), (95, 101696), (112, 86260), (133, 72640), (140, 69008), (152, 63560), (160, 60382), (190, 50848), (224, 43130), (227, 42560), (266, 36320), (280, 34504), (304, 31780), (320, 30191), (380, 25424), (448, 21565), (454, 21280), (532, 18160), (560, 17252), (608, 15890), (665, 14528), (760, 12712), (908, 10640), (1064, 9080), (1120, 8626), (1135, 8512), (1216, 7945), (1330, 7264), (1520, 6356), (1589, 6080), (1816, 5320), (2128, 4540), (2240, 4313), (2270, 4256), (2660, 3632), (3040, 3178)]