297325680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65203}}^1$

素因数の和:65238

約数の個数: 80

約数和(自身を含む): 970235520

約数和(自身を除く): 672909840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 65203, 130406, 195609, 260812, 326015, 391218, 521624, 652030, 782436, 978045, 1043248, 1238857, 1304060, 1564872, 1956090, 2477714, 2608120, 3129744, 3716571, 3912180, 4955428, 5216240, 6194285, 7433142, 7824360, 9910856, 12388570, 14866284, 15648720, 18582855, 19821712, 24777140, 29732568, 37165710, 49554280, 59465136, 74331420, 99108560, 148662840, 297325680]

約数ペア:

[(1, 297325680), (2, 148662840), (3, 99108560), (4, 74331420), (5, 59465136), (6, 49554280), (8, 37165710), (10, 29732568), (12, 24777140), (15, 19821712), (16, 18582855), (19, 15648720), (20, 14866284), (24, 12388570), (30, 9910856), (38, 7824360), (40, 7433142), (48, 6194285), (57, 5216240), (60, 4955428), (76, 3912180), (80, 3716571), (95, 3129744), (114, 2608120), (120, 2477714), (152, 1956090), (190, 1564872), (228, 1304060), (240, 1238857), (285, 1043248), (304, 978045), (380, 782436), (456, 652030), (570, 521624), (760, 391218), (912, 326015), (1140, 260812), (1520, 195609), (2280, 130406), (4560, 65203)]