26993040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 58501488

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, 705, 752, 940, 1128, 1410, 1880, 2256, 2393, 2820, 3760, 4786, 5640, 7179, 9572, 11280, 11965, 14358, 19144, 23930, 28716, 35895, 38288, 47860, 57432, 71790, 95720, 112471, 114864, 143580, 191440, 224942, 287160, 337413, 449884, 562355, 574320, 674826, 899768, 1124710, 1349652, 1687065, 1799536, 2249420, 2699304, 3374130, 4498840, 5398608, 6748260, 8997680, 13496520, 26993040]

約数ペア:

[(1, 26993040), (2, 13496520), (3, 8997680), (4, 6748260), (5, 5398608), (6, 4498840), (8, 3374130), (10, 2699304), (12, 2249420), (15, 1799536), (16, 1687065), (20, 1349652), (24, 1124710), (30, 899768), (40, 674826), (47, 574320), (48, 562355), (60, 449884), (80, 337413), (94, 287160), (120, 224942), (141, 191440), (188, 143580), (235, 114864), (240, 112471), (282, 95720), (376, 71790), (470, 57432), (564, 47860), (705, 38288), (752, 35895), (940, 28716), (1128, 23930), (1410, 19144), (1880, 14358), (2256, 11965), (2393, 11280), (2820, 9572), (3760, 7179), (4786, 5640)]