6689040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 21212928

約数和(自身を除く): 14523888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 593, 705, 752, 940, 1128, 1186, 1410, 1779, 1880, 2256, 2372, 2820, 2965, 3558, 3760, 4744, 5640, 5930, 7116, 8895, 9488, 11280, 11860, 14232, 17790, 23720, 27871, 28464, 35580, 47440, 55742, 71160, 83613, 111484, 139355, 142320, 167226, 222968, 278710, 334452, 418065, 445936, 557420, 668904, 836130, 1114840, 1337808, 1672260, 2229680, 3344520, 6689040]

約数ペア:

[(1, 6689040), (2, 3344520), (3, 2229680), (4, 1672260), (5, 1337808), (6, 1114840), (8, 836130), (10, 668904), (12, 557420), (15, 445936), (16, 418065), (20, 334452), (24, 278710), (30, 222968), (40, 167226), (47, 142320), (48, 139355), (60, 111484), (80, 83613), (94, 71160), (120, 55742), (141, 47440), (188, 35580), (235, 28464), (240, 27871), (282, 23720), (376, 17790), (470, 14232), (564, 11860), (593, 11280), (705, 9488), (752, 8895), (940, 7116), (1128, 5930), (1186, 5640), (1410, 4744), (1779, 3760), (1880, 3558), (2256, 2965), (2372, 2820)]