8147112840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2514541}}^1$

素因数の和:2514564

約数の個数: 80

約数和(自身を含む): 27383362380

約数和(自身を除く): 19236249540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2514541, 5029082, 7543623, 10058164, 12572705, 15087246, 20116328, 22630869, 25145410, 30174492, 37718115, 45261738, 50290820, 60348984, 67892607, 75436230, 90523476, 100581640, 113154345, 135785214, 150872460, 181046952, 203677821, 226308690, 271570428, 301744920, 339463035, 407355642, 452617380, 543140856, 678926070, 814711284, 905234760, 1018389105, 1357852140, 1629422568, 2036778210, 2715704280, 4073556420, 8147112840]

約数ペア:

[(1, 8147112840), (2, 4073556420), (3, 2715704280), (4, 2036778210), (5, 1629422568), (6, 1357852140), (8, 1018389105), (9, 905234760), (10, 814711284), (12, 678926070), (15, 543140856), (18, 452617380), (20, 407355642), (24, 339463035), (27, 301744920), (30, 271570428), (36, 226308690), (40, 203677821), (45, 181046952), (54, 150872460), (60, 135785214), (72, 113154345), (81, 100581640), (90, 90523476), (108, 75436230), (120, 67892607), (135, 60348984), (162, 50290820), (180, 45261738), (216, 37718115), (270, 30174492), (324, 25145410), (360, 22630869), (405, 20116328), (540, 15087246), (648, 12572705), (810, 10058164), (1080, 7543623), (1620, 5029082), (3240, 2514541)]