79887840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 253562400

約数和(自身を除く): 173674560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1117, 1192, 1490, 1788, 2234, 2235, 2384, 2980, 3351, 3576, 4468, 4470, 4768, 5585, 5960, 6702, 7152, 8936, 8940, 11170, 11920, 13404, 14304, 16755, 17872, 17880, 22340, 23840, 26808, 33510, 35744, 35760, 44680, 53616, 67020, 71520, 89360, 107232, 134040, 166433, 178720, 268080, 332866, 499299, 536160, 665732, 832165, 998598, 1331464, 1664330, 1997196, 2496495, 2662928, 3328660, 3994392, 4992990, 5325856, 6657320, 7988784, 9985980, 13314640, 15977568, 19971960, 26629280, 39943920, 79887840]

約数ペア:

[(1, 79887840), (2, 39943920), (3, 26629280), (4, 19971960), (5, 15977568), (6, 13314640), (8, 9985980), (10, 7988784), (12, 6657320), (15, 5325856), (16, 4992990), (20, 3994392), (24, 3328660), (30, 2662928), (32, 2496495), (40, 1997196), (48, 1664330), (60, 1331464), (80, 998598), (96, 832165), (120, 665732), (149, 536160), (160, 499299), (240, 332866), (298, 268080), (447, 178720), (480, 166433), (596, 134040), (745, 107232), (894, 89360), (1117, 71520), (1192, 67020), (1490, 53616), (1788, 44680), (2234, 35760), (2235, 35744), (2384, 33510), (2980, 26808), (3351, 23840), (3576, 22340), (4468, 17880), (4470, 17872), (4768, 16755), (5585, 14304), (5960, 13404), (6702, 11920), (7152, 11170), (8936, 8940)]