243093960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{75029}}^1$

素因数の和:75052

約数の個数: 80

約数和(自身を含む): 817076700

約数和(自身を除く): 573982740

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, 75029, 150058, 225087, 300116, 375145, 450174, 600232, 675261, 750290, 900348, 1125435, 1350522, 1500580, 1800696, 2025783, 2250870, 2701044, 3001160, 3376305, 4051566, 4501740, 5402088, 6077349, 6752610, 8103132, 9003480, 10128915, 12154698, 13505220, 16206264, 20257830, 24309396, 27010440, 30386745, 40515660, 48618792, 60773490, 81031320, 121546980, 243093960]

約数ペア:

[(1, 243093960), (2, 121546980), (3, 81031320), (4, 60773490), (5, 48618792), (6, 40515660), (8, 30386745), (9, 27010440), (10, 24309396), (12, 20257830), (15, 16206264), (18, 13505220), (20, 12154698), (24, 10128915), (27, 9003480), (30, 8103132), (36, 6752610), (40, 6077349), (45, 5402088), (54, 4501740), (60, 4051566), (72, 3376305), (81, 3001160), (90, 2701044), (108, 2250870), (120, 2025783), (135, 1800696), (162, 1500580), (180, 1350522), (216, 1125435), (270, 900348), (324, 750290), (360, 675261), (405, 600232), (540, 450174), (648, 375145), (810, 300116), (1080, 225087), (1620, 150058), (3240, 75029)]