3330320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 9344640

約数和(自身を除く): 6014320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 313, 380, 532, 560, 626, 665, 760, 1064, 1252, 1330, 1520, 1565, 2128, 2191, 2504, 2660, 3130, 4382, 5008, 5320, 5947, 6260, 8764, 10640, 10955, 11894, 12520, 17528, 21910, 23788, 25040, 29735, 35056, 41629, 43820, 47576, 59470, 83258, 87640, 95152, 118940, 166516, 175280, 208145, 237880, 333032, 416290, 475760, 666064, 832580, 1665160, 3330320]

約数ペア:

[(1, 3330320), (2, 1665160), (4, 832580), (5, 666064), (7, 475760), (8, 416290), (10, 333032), (14, 237880), (16, 208145), (19, 175280), (20, 166516), (28, 118940), (35, 95152), (38, 87640), (40, 83258), (56, 59470), (70, 47576), (76, 43820), (80, 41629), (95, 35056), (112, 29735), (133, 25040), (140, 23788), (152, 21910), (190, 17528), (266, 12520), (280, 11894), (304, 10955), (313, 10640), (380, 8764), (532, 6260), (560, 5947), (626, 5320), (665, 5008), (760, 4382), (1064, 3130), (1252, 2660), (1330, 2504), (1520, 2191), (1565, 2128)]