54343320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2371}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 163952640

約数和(自身を除く): 109609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2371, 2865, 3820, 4584, 4742, 5730, 7113, 7640, 9484, 11460, 11855, 14226, 18968, 22920, 23710, 28452, 35565, 47420, 56904, 71130, 94840, 142260, 284520, 452861, 905722, 1358583, 1811444, 2264305, 2717166, 3622888, 4528610, 5434332, 6792915, 9057220, 10868664, 13585830, 18114440, 27171660, 54343320]

約数ペア:

[(1, 54343320), (2, 27171660), (3, 18114440), (4, 13585830), (5, 10868664), (6, 9057220), (8, 6792915), (10, 5434332), (12, 4528610), (15, 3622888), (20, 2717166), (24, 2264305), (30, 1811444), (40, 1358583), (60, 905722), (120, 452861), (191, 284520), (382, 142260), (573, 94840), (764, 71130), (955, 56904), (1146, 47420), (1528, 35565), (1910, 28452), (2292, 23710), (2371, 22920), (2865, 18968), (3820, 14226), (4584, 11855), (4742, 11460), (5730, 9484), (7113, 7640)]