39423480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17291}}^1$

素因数の和:17324

約数の個数: 64

約数和(自身を含む): 124502400

約数和(自身を除く): 85078920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17291, 34582, 51873, 69164, 86455, 103746, 138328, 172910, 207492, 259365, 328529, 345820, 414984, 518730, 657058, 691640, 985587, 1037460, 1314116, 1642645, 1971174, 2074920, 2628232, 3285290, 3942348, 4927935, 6570580, 7884696, 9855870, 13141160, 19711740, 39423480]

約数ペア:

[(1, 39423480), (2, 19711740), (3, 13141160), (4, 9855870), (5, 7884696), (6, 6570580), (8, 4927935), (10, 3942348), (12, 3285290), (15, 2628232), (19, 2074920), (20, 1971174), (24, 1642645), (30, 1314116), (38, 1037460), (40, 985587), (57, 691640), (60, 657058), (76, 518730), (95, 414984), (114, 345820), (120, 328529), (152, 259365), (190, 207492), (228, 172910), (285, 138328), (380, 103746), (456, 86455), (570, 69164), (760, 51873), (1140, 34582), (2280, 17291)]