56749920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 123238560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 619, 764, 955, 1146, 1238, 1528, 1857, 1910, 2292, 2476, 2865, 3056, 3095, 3714, 3820, 4584, 4952, 5730, 6112, 6190, 7428, 7640, 9168, 9285, 9904, 11460, 12380, 14856, 15280, 18336, 18570, 19808, 22920, 24760, 29712, 30560, 37140, 45840, 49520, 59424, 74280, 91680, 99040, 118229, 148560, 236458, 297120, 354687, 472916, 591145, 709374, 945832, 1182290, 1418748, 1773435, 1891664, 2364580, 2837496, 3546870, 3783328, 4729160, 5674992, 7093740, 9458320, 11349984, 14187480, 18916640, 28374960, 56749920]

約数ペア:

[(1, 56749920), (2, 28374960), (3, 18916640), (4, 14187480), (5, 11349984), (6, 9458320), (8, 7093740), (10, 5674992), (12, 4729160), (15, 3783328), (16, 3546870), (20, 2837496), (24, 2364580), (30, 1891664), (32, 1773435), (40, 1418748), (48, 1182290), (60, 945832), (80, 709374), (96, 591145), (120, 472916), (160, 354687), (191, 297120), (240, 236458), (382, 148560), (480, 118229), (573, 99040), (619, 91680), (764, 74280), (955, 59424), (1146, 49520), (1238, 45840), (1528, 37140), (1857, 30560), (1910, 29712), (2292, 24760), (2476, 22920), (2865, 19808), (3056, 18570), (3095, 18336), (3714, 15280), (3820, 14856), (4584, 12380), (4952, 11460), (5730, 9904), (6112, 9285), (6190, 9168), (7428, 7640)]