120310740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60763}}^1$

素因数の和:60789

約数の個数: 72

約数和(自身を含む): 398125728

約数和(自身を除く): 277814988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 60763, 121526, 182289, 243052, 303815, 364578, 546867, 607630, 668393, 729156, 911445, 1093734, 1215260, 1336786, 1822890, 2005179, 2187468, 2673572, 2734335, 3341965, 3645780, 4010358, 5468670, 6015537, 6683930, 8020716, 10025895, 10937340, 12031074, 13367860, 20051790, 24062148, 30077685, 40103580, 60155370, 120310740]

約数ペア:

[(1, 120310740), (2, 60155370), (3, 40103580), (4, 30077685), (5, 24062148), (6, 20051790), (9, 13367860), (10, 12031074), (11, 10937340), (12, 10025895), (15, 8020716), (18, 6683930), (20, 6015537), (22, 5468670), (30, 4010358), (33, 3645780), (36, 3341965), (44, 2734335), (45, 2673572), (55, 2187468), (60, 2005179), (66, 1822890), (90, 1336786), (99, 1215260), (110, 1093734), (132, 911445), (165, 729156), (180, 668393), (198, 607630), (220, 546867), (330, 364578), (396, 303815), (495, 243052), (660, 182289), (990, 121526), (1980, 60763)]