80406360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 263250000

約数和(自身を除く): 182843640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1499, 1788, 2235, 2682, 2980, 2998, 3576, 4470, 4497, 5364, 5960, 5996, 6705, 7495, 8940, 8994, 10728, 11992, 13410, 13491, 14990, 17880, 17988, 22485, 26820, 26982, 29980, 35976, 44970, 53640, 53964, 59960, 67455, 89940, 107928, 134910, 179880, 223351, 269820, 446702, 539640, 670053, 893404, 1116755, 1340106, 1786808, 2010159, 2233510, 2680212, 3350265, 4020318, 4467020, 5360424, 6700530, 8040636, 8934040, 10050795, 13401060, 16081272, 20101590, 26802120, 40203180, 80406360]

約数ペア:

[(1, 80406360), (2, 40203180), (3, 26802120), (4, 20101590), (5, 16081272), (6, 13401060), (8, 10050795), (9, 8934040), (10, 8040636), (12, 6700530), (15, 5360424), (18, 4467020), (20, 4020318), (24, 3350265), (30, 2680212), (36, 2233510), (40, 2010159), (45, 1786808), (60, 1340106), (72, 1116755), (90, 893404), (120, 670053), (149, 539640), (180, 446702), (298, 269820), (360, 223351), (447, 179880), (596, 134910), (745, 107928), (894, 89940), (1192, 67455), (1341, 59960), (1490, 53964), (1499, 53640), (1788, 44970), (2235, 35976), (2682, 29980), (2980, 26982), (2998, 26820), (3576, 22485), (4470, 17988), (4497, 17880), (5364, 14990), (5960, 13491), (5996, 13410), (6705, 11992), (7495, 10728), (8940, 8994)]