54992760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14783}}^1$

素因数の和:14828

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 115318920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 14783, 29566, 44349, 59132, 73915, 88698, 118264, 147830, 177396, 221745, 295660, 354792, 443490, 458273, 591320, 886980, 916546, 1374819, 1773960, 1833092, 2291365, 2749638, 3666184, 4582730, 5499276, 6874095, 9165460, 10998552, 13748190, 18330920, 27496380, 54992760]

約数ペア:

[(1, 54992760), (2, 27496380), (3, 18330920), (4, 13748190), (5, 10998552), (6, 9165460), (8, 6874095), (10, 5499276), (12, 4582730), (15, 3666184), (20, 2749638), (24, 2291365), (30, 1833092), (31, 1773960), (40, 1374819), (60, 916546), (62, 886980), (93, 591320), (120, 458273), (124, 443490), (155, 354792), (186, 295660), (248, 221745), (310, 177396), (372, 147830), (465, 118264), (620, 88698), (744, 73915), (930, 59132), (1240, 44349), (1860, 29566), (3720, 14783)]