173080160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2356

約数の個数: 96

約数和(自身を含む): 456648192

約数和(自身を除く): 283568032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1376, 1720, 1760, 1892, 2287, 2365, 3440, 3784, 4574, 4730, 6880, 7568, 9148, 9460, 11435, 15136, 18296, 18920, 22870, 25157, 36592, 37840, 45740, 50314, 73184, 75680, 91480, 98341, 100628, 125785, 182960, 196682, 201256, 251570, 365920, 393364, 402512, 491705, 503140, 786728, 805024, 983410, 1006280, 1081751, 1573456, 1966820, 2012560, 2163502, 3146912, 3933640, 4025120, 4327004, 5408755, 7867280, 8654008, 10817510, 15734560, 17308016, 21635020, 34616032, 43270040, 86540080, 173080160]

約数ペア:

[(1, 173080160), (2, 86540080), (4, 43270040), (5, 34616032), (8, 21635020), (10, 17308016), (11, 15734560), (16, 10817510), (20, 8654008), (22, 7867280), (32, 5408755), (40, 4327004), (43, 4025120), (44, 3933640), (55, 3146912), (80, 2163502), (86, 2012560), (88, 1966820), (110, 1573456), (160, 1081751), (172, 1006280), (176, 983410), (215, 805024), (220, 786728), (344, 503140), (352, 491705), (430, 402512), (440, 393364), (473, 365920), (688, 251570), (860, 201256), (880, 196682), (946, 182960), (1376, 125785), (1720, 100628), (1760, 98341), (1892, 91480), (2287, 75680), (2365, 73184), (3440, 50314), (3784, 45740), (4574, 37840), (4730, 36592), (6880, 25157), (7568, 22870), (9148, 18920), (9460, 18296), (11435, 15136)]