275687280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 320

約数和(自身を含む): 1064931840

約数和(自身を除く): 789244560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 82, 88, 90, 99, 108, 110, 120, 123, 132, 135, 144, 164, 165, 176, 180, 198, 205, 216, 220, 240, 246, 264, 270, 283, 297, 328, 330, 360, 369, 396, 410, 432, 440, 451, 492, 495, 528, 540, 566, 594, 615, 656, 660, 720, 738, 792, 820, 849, 880, 902, 984, 990, 1080, 1107, 1132, 1188, 1230, 1320, 1353, 1415, 1476, 1485, 1584, 1640, 1698, 1804, 1845, 1968, 1980, 2160, 2214, 2255, 2264, 2376, 2460, 2547, 2640, 2706, 2830, 2952, 2970, 3113, 3280, 3396, 3608, 3690, 3960, 4059, 4245, 4428, 4510, 4528, 4752, 4920, 5094, 5412, 5535, 5660, 5904, 5940, 6226, 6765, 6792, 7216, 7380, 7641, 7920, 8118, 8490, 8856, 9020, 9339, 9840, 10188, 10824, 11070, 11320, 11603, 11880, 12177, 12452, 12735, 13530, 13584, 14760, 15282, 15565, 16236, 16980, 17712, 18040, 18678, 20295, 20376, 21648, 22140, 22640, 23206, 23760, 24354, 24904, 25470, 27060, 28017, 29520, 30564, 31130, 32472, 33960, 34809, 36080, 37356, 38205, 40590, 40752, 44280, 46412, 46695, 48708, 49808, 50940, 54120, 56034, 58015, 60885, 61128, 62260, 64944, 67920, 69618, 74712, 76410, 81180, 84051, 88560, 92824, 93390, 97416, 101880, 104427, 108240, 112068, 116030, 121770, 122256, 124520, 127633, 139236, 140085, 149424, 152820, 162360, 168102, 174045, 185648, 186780, 194832, 203760, 208854, 224136, 232060, 243540, 249040, 255266, 278472, 280170, 305640, 313281, 324720, 336204, 348090, 373560, 382899, 417708, 420255, 448272, 464120, 487080, 510532, 522135, 556944, 560340, 611280, 626562, 638165, 672408, 696180, 747120, 765798, 835416, 840510, 928240, 974160, 1021064, 1044270, 1120680, 1148697, 1253124, 1276330, 1344816, 1392360, 1531596, 1566405, 1670832, 1681020, 1914495, 2042128, 2088540, 2241360, 2297394, 2506248, 2552660, 2784720, 3063192, 3132810, 3362040, 3446091, 3828990, 4177080, 4594788, 5012496, 5105320, 5743485, 6126384, 6265620, 6724080, 6892182, 7657980, 8354160, 9189576, 10210640, 11486970, 12531240, 13784364, 15315960, 17230455, 18379152, 22973940, 25062480, 27568728, 30631920, 34460910, 45947880, 55137456, 68921820, 91895760, 137843640, 275687280]

約数ペア:

[(1, 275687280), (2, 137843640), (3, 91895760), (4, 68921820), (5, 55137456), (6, 45947880), (8, 34460910), (9, 30631920), (10, 27568728), (11, 25062480), (12, 22973940), (15, 18379152), (16, 17230455), (18, 15315960), (20, 13784364), (22, 12531240), (24, 11486970), (27, 10210640), (30, 9189576), (33, 8354160), (36, 7657980), (40, 6892182), (41, 6724080), (44, 6265620), (45, 6126384), (48, 5743485), (54, 5105320), (55, 5012496), (60, 4594788), (66, 4177080), (72, 3828990), (80, 3446091), (82, 3362040), (88, 3132810), (90, 3063192), (99, 2784720), (108, 2552660), (110, 2506248), (120, 2297394), (123, 2241360), (132, 2088540), (135, 2042128), (144, 1914495), (164, 1681020), (165, 1670832), (176, 1566405), (180, 1531596), (198, 1392360), (205, 1344816), (216, 1276330), (220, 1253124), (240, 1148697), (246, 1120680), (264, 1044270), (270, 1021064), (283, 974160), (297, 928240), (328, 840510), (330, 835416), (360, 765798), (369, 747120), (396, 696180), (410, 672408), (432, 638165), (440, 626562), (451, 611280), (492, 560340), (495, 556944), (528, 522135), (540, 510532), (566, 487080), (594, 464120), (615, 448272), (656, 420255), (660, 417708), (720, 382899), (738, 373560), (792, 348090), (820, 336204), (849, 324720), (880, 313281), (902, 305640), (984, 280170), (990, 278472), (1080, 255266), (1107, 249040), (1132, 243540), (1188, 232060), (1230, 224136), (1320, 208854), (1353, 203760), (1415, 194832), (1476, 186780), (1485, 185648), (1584, 174045), (1640, 168102), (1698, 162360), (1804, 152820), (1845, 149424), (1968, 140085), (1980, 139236), (2160, 127633), (2214, 124520), (2255, 122256), (2264, 121770), (2376, 116030), (2460, 112068), (2547, 108240), (2640, 104427), (2706, 101880), (2830, 97416), (2952, 93390), (2970, 92824), (3113, 88560), (3280, 84051), (3396, 81180), (3608, 76410), (3690, 74712), (3960, 69618), (4059, 67920), (4245, 64944), (4428, 62260), (4510, 61128), (4528, 60885), (4752, 58015), (4920, 56034), (5094, 54120), (5412, 50940), (5535, 49808), (5660, 48708), (5904, 46695), (5940, 46412), (6226, 44280), (6765, 40752), (6792, 40590), (7216, 38205), (7380, 37356), (7641, 36080), (7920, 34809), (8118, 33960), (8490, 32472), (8856, 31130), (9020, 30564), (9339, 29520), (9840, 28017), (10188, 27060), (10824, 25470), (11070, 24904), (11320, 24354), (11603, 23760), (11880, 23206), (12177, 22640), (12452, 22140), (12735, 21648), (13530, 20376), (13584, 20295), (14760, 18678), (15282, 18040), (15565, 17712), (16236, 16980)]