57269880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 187153200

約数和(自身を除く): 129883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 619, 771, 1028, 1238, 1285, 1542, 1857, 2056, 2313, 2476, 2570, 3084, 3095, 3714, 3855, 4626, 4952, 5140, 5571, 6168, 6190, 7428, 7710, 9252, 9285, 10280, 11142, 11565, 12380, 14856, 15420, 18504, 18570, 22284, 23130, 24760, 27855, 30840, 37140, 44568, 46260, 55710, 74280, 92520, 111420, 159083, 222840, 318166, 477249, 636332, 795415, 954498, 1272664, 1431747, 1590830, 1908996, 2386245, 2863494, 3181660, 3817992, 4772490, 5726988, 6363320, 7158735, 9544980, 11453976, 14317470, 19089960, 28634940, 57269880]

約数ペア:

[(1, 57269880), (2, 28634940), (3, 19089960), (4, 14317470), (5, 11453976), (6, 9544980), (8, 7158735), (9, 6363320), (10, 5726988), (12, 4772490), (15, 3817992), (18, 3181660), (20, 2863494), (24, 2386245), (30, 1908996), (36, 1590830), (40, 1431747), (45, 1272664), (60, 954498), (72, 795415), (90, 636332), (120, 477249), (180, 318166), (257, 222840), (360, 159083), (514, 111420), (619, 92520), (771, 74280), (1028, 55710), (1238, 46260), (1285, 44568), (1542, 37140), (1857, 30840), (2056, 27855), (2313, 24760), (2476, 23130), (2570, 22284), (3084, 18570), (3095, 18504), (3714, 15420), (3855, 14856), (4626, 12380), (4952, 11565), (5140, 11142), (5571, 10280), (6168, 9285), (6190, 9252), (7428, 7710)]