57555840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 128

約数和(自身を含む): 189573120

約数和(自身を除く): 132017280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 967, 992, 1240, 1488, 1860, 1920, 1934, 1984, 2480, 2901, 2976, 3720, 3868, 3968, 4835, 4960, 5802, 5952, 7440, 7736, 9670, 9920, 11604, 11904, 14505, 14880, 15472, 19340, 19840, 23208, 29010, 29760, 29977, 30944, 38680, 46416, 58020, 59520, 59954, 61888, 77360, 89931, 92832, 116040, 119908, 123776, 149885, 154720, 179862, 185664, 232080, 239816, 299770, 309440, 359724, 371328, 449655, 464160, 479632, 599540, 618880, 719448, 899310, 928320, 959264, 1199080, 1438896, 1798620, 1856640, 1918528, 2398160, 2877792, 3597240, 3837056, 4796320, 5755584, 7194480, 9592640, 11511168, 14388960, 19185280, 28777920, 57555840]

約数ペア:

[(1, 57555840), (2, 28777920), (3, 19185280), (4, 14388960), (5, 11511168), (6, 9592640), (8, 7194480), (10, 5755584), (12, 4796320), (15, 3837056), (16, 3597240), (20, 2877792), (24, 2398160), (30, 1918528), (31, 1856640), (32, 1798620), (40, 1438896), (48, 1199080), (60, 959264), (62, 928320), (64, 899310), (80, 719448), (93, 618880), (96, 599540), (120, 479632), (124, 464160), (128, 449655), (155, 371328), (160, 359724), (186, 309440), (192, 299770), (240, 239816), (248, 232080), (310, 185664), (320, 179862), (372, 154720), (384, 149885), (465, 123776), (480, 119908), (496, 116040), (620, 92832), (640, 89931), (744, 77360), (930, 61888), (960, 59954), (967, 59520), (992, 58020), (1240, 46416), (1488, 38680), (1860, 30944), (1920, 29977), (1934, 29760), (1984, 29010), (2480, 23208), (2901, 19840), (2976, 19340), (3720, 15472), (3868, 14880), (3968, 14505), (4835, 11904), (4960, 11604), (5802, 9920), (5952, 9670), (7440, 7736)]