54855294480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10883987}}^1$

素因数の和:10884013

約数の個数: 120

約数和(自身を含む): 210539863872

約数和(自身を除く): 155684569392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10883987, 21767974, 32651961, 43535948, 54419935, 65303922, 76187909, 87071896, 97955883, 108839870, 130607844, 152375818, 163259805, 174143792, 195911766, 217679740, 228563727, 261215688, 304751636, 326519610, 380939545, 391823532, 435359480, 457127454, 489779415, 522431376, 609503272, 653039220, 685691181, 761879090, 783647064, 870718960, 914254908, 979558830, 1142818635, 1219006544, 1306078440, 1371382362, 1523758180, 1567294128, 1828509816, 1959117660, 2285637270, 2612156880, 2742764724, 3047516360, 3428455905, 3657019632, 3918235320, 4571274540, 5485529448, 6095032720, 6856911810, 7836470640, 9142549080, 10971058896, 13713823620, 18285098160, 27427647240, 54855294480]

約数ペア:

[(1, 54855294480), (2, 27427647240), (3, 18285098160), (4, 13713823620), (5, 10971058896), (6, 9142549080), (7, 7836470640), (8, 6856911810), (9, 6095032720), (10, 5485529448), (12, 4571274540), (14, 3918235320), (15, 3657019632), (16, 3428455905), (18, 3047516360), (20, 2742764724), (21, 2612156880), (24, 2285637270), (28, 1959117660), (30, 1828509816), (35, 1567294128), (36, 1523758180), (40, 1371382362), (42, 1306078440), (45, 1219006544), (48, 1142818635), (56, 979558830), (60, 914254908), (63, 870718960), (70, 783647064), (72, 761879090), (80, 685691181), (84, 653039220), (90, 609503272), (105, 522431376), (112, 489779415), (120, 457127454), (126, 435359480), (140, 391823532), (144, 380939545), (168, 326519610), (180, 304751636), (210, 261215688), (240, 228563727), (252, 217679740), (280, 195911766), (315, 174143792), (336, 163259805), (360, 152375818), (420, 130607844), (504, 108839870), (560, 97955883), (630, 87071896), (720, 76187909), (840, 65303922), (1008, 54419935), (1260, 43535948), (1680, 32651961), (2520, 21767974), (5040, 10883987)]