55425960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5355

約数の個数: 96

約数和(自身を含む): 186381000

約数和(自身を除く): 130955040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 5309, 10440, 10618, 15927, 21236, 26545, 31854, 42472, 47781, 53090, 63708, 79635, 95562, 106180, 127416, 153961, 159270, 191124, 212360, 238905, 307922, 318540, 382248, 461883, 477810, 615844, 637080, 769805, 923766, 955620, 1231688, 1385649, 1539610, 1847532, 1911240, 2309415, 2771298, 3079220, 3695064, 4618830, 5542596, 6158440, 6928245, 9237660, 11085192, 13856490, 18475320, 27712980, 55425960]

約数ペア:

[(1, 55425960), (2, 27712980), (3, 18475320), (4, 13856490), (5, 11085192), (6, 9237660), (8, 6928245), (9, 6158440), (10, 5542596), (12, 4618830), (15, 3695064), (18, 3079220), (20, 2771298), (24, 2309415), (29, 1911240), (30, 1847532), (36, 1539610), (40, 1385649), (45, 1231688), (58, 955620), (60, 923766), (72, 769805), (87, 637080), (90, 615844), (116, 477810), (120, 461883), (145, 382248), (174, 318540), (180, 307922), (232, 238905), (261, 212360), (290, 191124), (348, 159270), (360, 153961), (435, 127416), (522, 106180), (580, 95562), (696, 79635), (870, 63708), (1044, 53090), (1160, 47781), (1305, 42472), (1740, 31854), (2088, 26545), (2610, 21236), (3480, 15927), (5220, 10618), (5309, 10440)]