210647520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{48761}}^1$

素因数の和:48785

約数の個数: 96

約数和(自身を含む): 737281440

約数和(自身を除く): 526633920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 48761, 97522, 146283, 195044, 243805, 292566, 390088, 438849, 487610, 585132, 731415, 780176, 877698, 975220, 1170264, 1316547, 1462830, 1560352, 1755396, 1950440, 2194245, 2340528, 2633094, 2925660, 3510792, 3900880, 4388490, 4681056, 5266188, 5851320, 6582735, 7021584, 7801760, 8776980, 10532376, 11702640, 13165470, 14043168, 17553960, 21064752, 23405280, 26330940, 35107920, 42129504, 52661880, 70215840, 105323760, 210647520]

約数ペア:

[(1, 210647520), (2, 105323760), (3, 70215840), (4, 52661880), (5, 42129504), (6, 35107920), (8, 26330940), (9, 23405280), (10, 21064752), (12, 17553960), (15, 14043168), (16, 13165470), (18, 11702640), (20, 10532376), (24, 8776980), (27, 7801760), (30, 7021584), (32, 6582735), (36, 5851320), (40, 5266188), (45, 4681056), (48, 4388490), (54, 3900880), (60, 3510792), (72, 2925660), (80, 2633094), (90, 2340528), (96, 2194245), (108, 1950440), (120, 1755396), (135, 1560352), (144, 1462830), (160, 1316547), (180, 1170264), (216, 975220), (240, 877698), (270, 780176), (288, 731415), (360, 585132), (432, 487610), (480, 438849), (540, 390088), (720, 292566), (864, 243805), (1080, 195044), (1440, 146283), (2160, 97522), (4320, 48761)]