553660920

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{6329}}^1$

素因数の和:6361

約数の個数: 128

約数和(自身を含む): 1868616000

約数和(自身を除く): 1314955080

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 6329, 7290, 8748, 9720, 10935, 12658, 14580, 17496, 18987, 21870, 25316, 29160, 31645, 37974, 43740, 50632, 56961, 63290, 75948, 87480, 94935, 113922, 126580, 151896, 170883, 189870, 227844, 253160, 284805, 341766, 379740, 455688, 512649, 569610, 683532, 759480, 854415, 1025298, 1139220, 1367064, 1537947, 1708830, 2050596, 2278440, 2563245, 3075894, 3417660, 4101192, 4613841, 5126490, 6151788, 6835320, 7689735, 9227682, 10252980, 12303576, 13841523, 15379470, 18455364, 20505960, 23069205, 27683046, 30758940, 36910728, 46138410, 55366092, 61517880, 69207615, 92276820, 110732184, 138415230, 184553640, 276830460, 553660920]

約数ペア:

[(1, 553660920), (2, 276830460), (3, 184553640), (4, 138415230), (5, 110732184), (6, 92276820), (8, 69207615), (9, 61517880), (10, 55366092), (12, 46138410), (15, 36910728), (18, 30758940), (20, 27683046), (24, 23069205), (27, 20505960), (30, 18455364), (36, 15379470), (40, 13841523), (45, 12303576), (54, 10252980), (60, 9227682), (72, 7689735), (81, 6835320), (90, 6151788), (108, 5126490), (120, 4613841), (135, 4101192), (162, 3417660), (180, 3075894), (216, 2563245), (243, 2278440), (270, 2050596), (324, 1708830), (360, 1537947), (405, 1367064), (486, 1139220), (540, 1025298), (648, 854415), (729, 759480), (810, 683532), (972, 569610), (1080, 512649), (1215, 455688), (1458, 379740), (1620, 341766), (1944, 284805), (2187, 253160), (2430, 227844), (2916, 189870), (3240, 170883), (3645, 151896), (4374, 126580), (4860, 113922), (5832, 94935), (6329, 87480), (7290, 75948), (8748, 63290), (9720, 56961), (10935, 50632), (12658, 43740), (14580, 37974), (17496, 31645), (18987, 29160), (21870, 25316)]