74713920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:592

約数の個数: 112

約数和(自身を含む): 238963200

約数和(自身を除く): 164249280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 349, 446, 480, 669, 698, 892, 960, 1047, 1115, 1338, 1396, 1745, 1784, 2094, 2230, 2676, 2792, 3345, 3490, 3568, 4188, 4460, 5235, 5352, 5584, 6690, 6980, 7136, 8376, 8920, 10470, 10704, 11168, 13380, 13960, 14272, 16752, 17840, 20940, 21408, 22336, 26760, 27920, 33504, 35680, 41880, 42816, 53520, 55840, 67008, 71360, 77827, 83760, 107040, 111680, 155654, 167520, 214080, 233481, 311308, 335040, 389135, 466962, 622616, 778270, 933924, 1167405, 1245232, 1556540, 1867848, 2334810, 2490464, 3113080, 3735696, 4669620, 4980928, 6226160, 7471392, 9339240, 12452320, 14942784, 18678480, 24904640, 37356960, 74713920]

約数ペア:

[(1, 74713920), (2, 37356960), (3, 24904640), (4, 18678480), (5, 14942784), (6, 12452320), (8, 9339240), (10, 7471392), (12, 6226160), (15, 4980928), (16, 4669620), (20, 3735696), (24, 3113080), (30, 2490464), (32, 2334810), (40, 1867848), (48, 1556540), (60, 1245232), (64, 1167405), (80, 933924), (96, 778270), (120, 622616), (160, 466962), (192, 389135), (223, 335040), (240, 311308), (320, 233481), (349, 214080), (446, 167520), (480, 155654), (669, 111680), (698, 107040), (892, 83760), (960, 77827), (1047, 71360), (1115, 67008), (1338, 55840), (1396, 53520), (1745, 42816), (1784, 41880), (2094, 35680), (2230, 33504), (2676, 27920), (2792, 26760), (3345, 22336), (3490, 21408), (3568, 20940), (4188, 17840), (4460, 16752), (5235, 14272), (5352, 13960), (5584, 13380), (6690, 11168), (6980, 10704), (7136, 10470), (8376, 8920)]