120374370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 322093440

約数和(自身を除く): 201719070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 397, 794, 1123, 1191, 1985, 2246, 2382, 3369, 3573, 3970, 5615, 5955, 6738, 7146, 10107, 10719, 11230, 11910, 16845, 17865, 20214, 21438, 30321, 33690, 35730, 50535, 53595, 60642, 101070, 107190, 151605, 303210, 445831, 891662, 1337493, 2229155, 2674986, 4012479, 4458310, 6687465, 8024958, 12037437, 13374930, 20062395, 24074874, 40124790, 60187185, 120374370]

約数ペア:

[(1, 120374370), (2, 60187185), (3, 40124790), (5, 24074874), (6, 20062395), (9, 13374930), (10, 12037437), (15, 8024958), (18, 6687465), (27, 4458310), (30, 4012479), (45, 2674986), (54, 2229155), (90, 1337493), (135, 891662), (270, 445831), (397, 303210), (794, 151605), (1123, 107190), (1191, 101070), (1985, 60642), (2246, 53595), (2382, 50535), (3369, 35730), (3573, 33690), (3970, 30321), (5615, 21438), (5955, 20214), (6738, 17865), (7146, 16845), (10107, 11910), (10719, 11230)]