47435760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21961}}^1$

素因数の和:21983

約数の個数: 80

約数和(自身を含む): 163397280

約数和(自身を除く): 115961520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21961, 43922, 65883, 87844, 109805, 131766, 175688, 197649, 219610, 263532, 329415, 351376, 395298, 439220, 527064, 592947, 658830, 790596, 878440, 988245, 1054128, 1185894, 1317660, 1581192, 1756880, 1976490, 2371788, 2635320, 2964735, 3162384, 3952980, 4743576, 5270640, 5929470, 7905960, 9487152, 11858940, 15811920, 23717880, 47435760]

約数ペア:

[(1, 47435760), (2, 23717880), (3, 15811920), (4, 11858940), (5, 9487152), (6, 7905960), (8, 5929470), (9, 5270640), (10, 4743576), (12, 3952980), (15, 3162384), (16, 2964735), (18, 2635320), (20, 2371788), (24, 1976490), (27, 1756880), (30, 1581192), (36, 1317660), (40, 1185894), (45, 1054128), (48, 988245), (54, 878440), (60, 790596), (72, 658830), (80, 592947), (90, 527064), (108, 439220), (120, 395298), (135, 351376), (144, 329415), (180, 263532), (216, 219610), (240, 197649), (270, 175688), (360, 131766), (432, 109805), (540, 87844), (720, 65883), (1080, 43922), (2160, 21961)]