55605960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51487}}^1$

素因数の和:51507

約数の個数: 64

約数和(自身を含む): 185356800

約数和(自身を除く): 129750840

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51487, 102974, 154461, 205948, 257435, 308922, 411896, 463383, 514870, 617844, 772305, 926766, 1029740, 1235688, 1390149, 1544610, 1853532, 2059480, 2316915, 2780298, 3089220, 3707064, 4633830, 5560596, 6178440, 6950745, 9267660, 11121192, 13901490, 18535320, 27802980, 55605960]

約数ペア:

[(1, 55605960), (2, 27802980), (3, 18535320), (4, 13901490), (5, 11121192), (6, 9267660), (8, 6950745), (9, 6178440), (10, 5560596), (12, 4633830), (15, 3707064), (18, 3089220), (20, 2780298), (24, 2316915), (27, 2059480), (30, 1853532), (36, 1544610), (40, 1390149), (45, 1235688), (54, 1029740), (60, 926766), (72, 772305), (90, 617844), (108, 514870), (120, 463383), (135, 411896), (180, 308922), (216, 257435), (270, 205948), (360, 154461), (540, 102974), (1080, 51487)]