860030928

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 2451449000

約数和(自身を除く): 1591418072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 157, 218, 314, 327, 349, 436, 471, 628, 654, 698, 872, 942, 981, 1047, 1256, 1308, 1396, 1413, 1744, 1884, 1962, 2094, 2512, 2616, 2792, 2826, 3141, 3768, 3924, 4188, 5232, 5584, 5652, 6282, 7536, 7848, 8376, 11304, 12564, 15696, 16752, 17113, 22608, 25128, 34226, 38041, 50256, 51339, 54793, 68452, 76082, 102678, 109586, 114123, 136904, 152164, 154017, 164379, 205356, 219172, 228246, 273808, 304328, 308034, 328758, 342369, 410712, 438344, 456492, 493137, 608656, 616068, 657516, 684738, 821424, 876688, 912984, 986274, 1232136, 1315032, 1369476, 1825968, 1972548, 2464272, 2630064, 2738952, 3945096, 5477904, 5972437, 7890192, 11944874, 17917311, 23889748, 35834622, 47779496, 53751933, 71669244, 95558992, 107503866, 143338488, 215007732, 286676976, 430015464, 860030928]

約数ペア:

[(1, 860030928), (2, 430015464), (3, 286676976), (4, 215007732), (6, 143338488), (8, 107503866), (9, 95558992), (12, 71669244), (16, 53751933), (18, 47779496), (24, 35834622), (36, 23889748), (48, 17917311), (72, 11944874), (109, 7890192), (144, 5972437), (157, 5477904), (218, 3945096), (314, 2738952), (327, 2630064), (349, 2464272), (436, 1972548), (471, 1825968), (628, 1369476), (654, 1315032), (698, 1232136), (872, 986274), (942, 912984), (981, 876688), (1047, 821424), (1256, 684738), (1308, 657516), (1396, 616068), (1413, 608656), (1744, 493137), (1884, 456492), (1962, 438344), (2094, 410712), (2512, 342369), (2616, 328758), (2792, 308034), (2826, 304328), (3141, 273808), (3768, 228246), (3924, 219172), (4188, 205356), (5232, 164379), (5584, 154017), (5652, 152164), (6282, 136904), (7536, 114123), (7848, 109586), (8376, 102678), (11304, 76082), (12564, 68452), (15696, 54793), (16752, 51339), (17113, 50256), (22608, 38041), (25128, 34226)]