75293440

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 183592080

約数和(自身を除く): 108298640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 997, 1180, 1280, 1888, 1994, 2360, 3776, 3988, 4720, 4985, 7552, 7976, 9440, 9970, 15104, 15952, 18880, 19940, 31904, 37760, 39880, 58823, 63808, 75520, 79760, 117646, 127616, 159520, 235292, 255232, 294115, 319040, 470584, 588230, 638080, 941168, 1176460, 1276160, 1882336, 2352920, 3764672, 4705840, 7529344, 9411680, 15058688, 18823360, 37646720, 75293440]

約数ペア:

[(1, 75293440), (2, 37646720), (4, 18823360), (5, 15058688), (8, 9411680), (10, 7529344), (16, 4705840), (20, 3764672), (32, 2352920), (40, 1882336), (59, 1276160), (64, 1176460), (80, 941168), (118, 638080), (128, 588230), (160, 470584), (236, 319040), (256, 294115), (295, 255232), (320, 235292), (472, 159520), (590, 127616), (640, 117646), (944, 79760), (997, 75520), (1180, 63808), (1280, 58823), (1888, 39880), (1994, 37760), (2360, 31904), (3776, 19940), (3988, 18880), (4720, 15952), (4985, 15104), (7552, 9970), (7976, 9440)]