60289040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 161299200

約数和(自身を除く): 101010160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 199, 280, 398, 541, 560, 796, 995, 1082, 1393, 1592, 1990, 2164, 2705, 2786, 3184, 3787, 3980, 4328, 5410, 5572, 6965, 7574, 7960, 8656, 10820, 11144, 13930, 15148, 15920, 18935, 21640, 22288, 27860, 30296, 37870, 43280, 55720, 60592, 75740, 107659, 111440, 151480, 215318, 302960, 430636, 538295, 753613, 861272, 1076590, 1507226, 1722544, 2153180, 3014452, 3768065, 4306360, 6028904, 7536130, 8612720, 12057808, 15072260, 30144520, 60289040]

約数ペア:

[(1, 60289040), (2, 30144520), (4, 15072260), (5, 12057808), (7, 8612720), (8, 7536130), (10, 6028904), (14, 4306360), (16, 3768065), (20, 3014452), (28, 2153180), (35, 1722544), (40, 1507226), (56, 1076590), (70, 861272), (80, 753613), (112, 538295), (140, 430636), (199, 302960), (280, 215318), (398, 151480), (541, 111440), (560, 107659), (796, 75740), (995, 60592), (1082, 55720), (1393, 43280), (1592, 37870), (1990, 30296), (2164, 27860), (2705, 22288), (2786, 21640), (3184, 18935), (3787, 15920), (3980, 15148), (4328, 13930), (5410, 11144), (5572, 10820), (6965, 8656), (7574, 7960)]