245055360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 875992320

約数和(自身を除く): 630936960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 283, 320, 328, 330, 352, 384, 410, 440, 451, 480, 492, 528, 566, 615, 640, 656, 660, 704, 820, 849, 880, 902, 960, 984, 1056, 1132, 1230, 1312, 1320, 1353, 1408, 1415, 1640, 1698, 1760, 1804, 1920, 1968, 2112, 2255, 2264, 2460, 2624, 2640, 2706, 2830, 3113, 3280, 3396, 3520, 3608, 3936, 4224, 4245, 4510, 4528, 4920, 5248, 5280, 5412, 5660, 6226, 6560, 6765, 6792, 7040, 7216, 7872, 8490, 9020, 9056, 9339, 9840, 10560, 10824, 11320, 11603, 12452, 13120, 13530, 13584, 14432, 15565, 15744, 16980, 18040, 18112, 18678, 19680, 21120, 21648, 22640, 23206, 24904, 26240, 27060, 27168, 28864, 31130, 33960, 34809, 36080, 36224, 37356, 39360, 43296, 45280, 46412, 46695, 49808, 54120, 54336, 57728, 58015, 62260, 67920, 69618, 72160, 74712, 78720, 86592, 90560, 92824, 93390, 99616, 108240, 108672, 116030, 124520, 127633, 135840, 139236, 144320, 149424, 173184, 174045, 181120, 185648, 186780, 199232, 216480, 232060, 249040, 255266, 271680, 278472, 288640, 298848, 348090, 371296, 373560, 382899, 398464, 432960, 464120, 498080, 510532, 543360, 556944, 597696, 638165, 696180, 742592, 747120, 765798, 865920, 928240, 996160, 1021064, 1113888, 1195392, 1276330, 1392360, 1485184, 1494240, 1531596, 1856480, 1914495, 1992320, 2042128, 2227776, 2552660, 2784720, 2988480, 3063192, 3712960, 3828990, 4084256, 4455552, 5105320, 5569440, 5976960, 6126384, 7425920, 7657980, 8168512, 10210640, 11138880, 12252768, 15315960, 16337024, 20421280, 22277760, 24505536, 30631920, 40842560, 49011072, 61263840, 81685120, 122527680, 245055360]

約数ペア:

[(1, 245055360), (2, 122527680), (3, 81685120), (4, 61263840), (5, 49011072), (6, 40842560), (8, 30631920), (10, 24505536), (11, 22277760), (12, 20421280), (15, 16337024), (16, 15315960), (20, 12252768), (22, 11138880), (24, 10210640), (30, 8168512), (32, 7657980), (33, 7425920), (40, 6126384), (41, 5976960), (44, 5569440), (48, 5105320), (55, 4455552), (60, 4084256), (64, 3828990), (66, 3712960), (80, 3063192), (82, 2988480), (88, 2784720), (96, 2552660), (110, 2227776), (120, 2042128), (123, 1992320), (128, 1914495), (132, 1856480), (160, 1531596), (164, 1494240), (165, 1485184), (176, 1392360), (192, 1276330), (205, 1195392), (220, 1113888), (240, 1021064), (246, 996160), (264, 928240), (283, 865920), (320, 765798), (328, 747120), (330, 742592), (352, 696180), (384, 638165), (410, 597696), (440, 556944), (451, 543360), (480, 510532), (492, 498080), (528, 464120), (566, 432960), (615, 398464), (640, 382899), (656, 373560), (660, 371296), (704, 348090), (820, 298848), (849, 288640), (880, 278472), (902, 271680), (960, 255266), (984, 249040), (1056, 232060), (1132, 216480), (1230, 199232), (1312, 186780), (1320, 185648), (1353, 181120), (1408, 174045), (1415, 173184), (1640, 149424), (1698, 144320), (1760, 139236), (1804, 135840), (1920, 127633), (1968, 124520), (2112, 116030), (2255, 108672), (2264, 108240), (2460, 99616), (2624, 93390), (2640, 92824), (2706, 90560), (2830, 86592), (3113, 78720), (3280, 74712), (3396, 72160), (3520, 69618), (3608, 67920), (3936, 62260), (4224, 58015), (4245, 57728), (4510, 54336), (4528, 54120), (4920, 49808), (5248, 46695), (5280, 46412), (5412, 45280), (5660, 43296), (6226, 39360), (6560, 37356), (6765, 36224), (6792, 36080), (7040, 34809), (7216, 33960), (7872, 31130), (8490, 28864), (9020, 27168), (9056, 27060), (9339, 26240), (9840, 24904), (10560, 23206), (10824, 22640), (11320, 21648), (11603, 21120), (12452, 19680), (13120, 18678), (13530, 18112), (13584, 18040), (14432, 16980), (15565, 15744)]