7076080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 19592496

約数和(自身を除く): 12516416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 43, 44, 55, 68, 80, 85, 86, 88, 110, 121, 136, 170, 172, 176, 187, 215, 220, 242, 272, 340, 344, 374, 430, 440, 473, 484, 605, 680, 688, 731, 748, 860, 880, 935, 946, 968, 1210, 1360, 1462, 1496, 1720, 1870, 1892, 1936, 2057, 2365, 2420, 2924, 2992, 3440, 3655, 3740, 3784, 4114, 4730, 4840, 5203, 5848, 7310, 7480, 7568, 8041, 8228, 9460, 9680, 10285, 10406, 11696, 14620, 14960, 16082, 16456, 18920, 20570, 20812, 26015, 29240, 32164, 32912, 37840, 40205, 41140, 41624, 52030, 58480, 64328, 80410, 82280, 83248, 88451, 104060, 128656, 160820, 164560, 176902, 208120, 321640, 353804, 416240, 442255, 643280, 707608, 884510, 1415216, 1769020, 3538040, 7076080]

約数ペア:

[(1, 7076080), (2, 3538040), (4, 1769020), (5, 1415216), (8, 884510), (10, 707608), (11, 643280), (16, 442255), (17, 416240), (20, 353804), (22, 321640), (34, 208120), (40, 176902), (43, 164560), (44, 160820), (55, 128656), (68, 104060), (80, 88451), (85, 83248), (86, 82280), (88, 80410), (110, 64328), (121, 58480), (136, 52030), (170, 41624), (172, 41140), (176, 40205), (187, 37840), (215, 32912), (220, 32164), (242, 29240), (272, 26015), (340, 20812), (344, 20570), (374, 18920), (430, 16456), (440, 16082), (473, 14960), (484, 14620), (605, 11696), (680, 10406), (688, 10285), (731, 9680), (748, 9460), (860, 8228), (880, 8041), (935, 7568), (946, 7480), (968, 7310), (1210, 5848), (1360, 5203), (1462, 4840), (1496, 4730), (1720, 4114), (1870, 3784), (1892, 3740), (1936, 3655), (2057, 3440), (2365, 2992), (2420, 2924)]