187240680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15761}}^1$

素因数の和:15792

約数の個数: 128

約数和(自身を含む): 680918400

約数和(自身を除く): 493677720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 15761, 31522, 47283, 63044, 78805, 94566, 126088, 141849, 157610, 173371, 189132, 236415, 283698, 315220, 346742, 378264, 425547, 472830, 520113, 567396, 630440, 693484, 709245, 851094, 866855, 945660, 1040226, 1134792, 1386968, 1418490, 1560339, 1702188, 1733710, 1891320, 2080452, 2127735, 2600565, 2836980, 3120678, 3404376, 3467420, 4160904, 4255470, 4681017, 5201130, 5673960, 6241356, 6934840, 7801695, 8510940, 9362034, 10402260, 12482712, 15603390, 17021880, 18724068, 20804520, 23405085, 31206780, 37448136, 46810170, 62413560, 93620340, 187240680]

約数ペア:

[(1, 187240680), (2, 93620340), (3, 62413560), (4, 46810170), (5, 37448136), (6, 31206780), (8, 23405085), (9, 20804520), (10, 18724068), (11, 17021880), (12, 15603390), (15, 12482712), (18, 10402260), (20, 9362034), (22, 8510940), (24, 7801695), (27, 6934840), (30, 6241356), (33, 5673960), (36, 5201130), (40, 4681017), (44, 4255470), (45, 4160904), (54, 3467420), (55, 3404376), (60, 3120678), (66, 2836980), (72, 2600565), (88, 2127735), (90, 2080452), (99, 1891320), (108, 1733710), (110, 1702188), (120, 1560339), (132, 1418490), (135, 1386968), (165, 1134792), (180, 1040226), (198, 945660), (216, 866855), (220, 851094), (264, 709245), (270, 693484), (297, 630440), (330, 567396), (360, 520113), (396, 472830), (440, 425547), (495, 378264), (540, 346742), (594, 315220), (660, 283698), (792, 236415), (990, 189132), (1080, 173371), (1188, 157610), (1320, 141849), (1485, 126088), (1980, 94566), (2376, 78805), (2970, 63044), (3960, 47283), (5940, 31522), (11880, 15761)]