7160560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 18570240

約数和(自身を除く): 11409680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 103, 110, 158, 176, 206, 220, 316, 395, 412, 440, 515, 632, 790, 824, 869, 880, 1030, 1133, 1264, 1580, 1648, 1738, 2060, 2266, 3160, 3476, 4120, 4345, 4532, 5665, 6320, 6952, 8137, 8240, 8690, 9064, 11330, 13904, 16274, 17380, 18128, 22660, 32548, 34760, 40685, 45320, 65096, 69520, 81370, 89507, 90640, 130192, 162740, 179014, 325480, 358028, 447535, 650960, 716056, 895070, 1432112, 1790140, 3580280, 7160560]

約数ペア:

[(1, 7160560), (2, 3580280), (4, 1790140), (5, 1432112), (8, 895070), (10, 716056), (11, 650960), (16, 447535), (20, 358028), (22, 325480), (40, 179014), (44, 162740), (55, 130192), (79, 90640), (80, 89507), (88, 81370), (103, 69520), (110, 65096), (158, 45320), (176, 40685), (206, 34760), (220, 32548), (316, 22660), (395, 18128), (412, 17380), (440, 16274), (515, 13904), (632, 11330), (790, 9064), (824, 8690), (869, 8240), (880, 8137), (1030, 6952), (1133, 6320), (1264, 5665), (1580, 4532), (1648, 4345), (1738, 4120), (2060, 3476), (2266, 3160)]