8965440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 33759648

約数和(自身を除く): 24794208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 283, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 566, 576, 660, 704, 720, 792, 849, 880, 960, 990, 1056, 1132, 1320, 1415, 1440, 1584, 1698, 1760, 1980, 2112, 2264, 2547, 2640, 2830, 2880, 3113, 3168, 3396, 3520, 3960, 4245, 4528, 5094, 5280, 5660, 6226, 6336, 6792, 7920, 8490, 9056, 9339, 10188, 10560, 11320, 12452, 12735, 13584, 15565, 15840, 16980, 18112, 18678, 20376, 22640, 24904, 25470, 27168, 28017, 31130, 31680, 33960, 37356, 40752, 45280, 46695, 49808, 50940, 54336, 56034, 62260, 67920, 74712, 81504, 90560, 93390, 99616, 101880, 112068, 124520, 135840, 140085, 149424, 163008, 186780, 199232, 203760, 224136, 249040, 271680, 280170, 298848, 373560, 407520, 448272, 498080, 560340, 597696, 747120, 815040, 896544, 996160, 1120680, 1494240, 1793088, 2241360, 2988480, 4482720, 8965440]

約数ペア:

[(1, 8965440), (2, 4482720), (3, 2988480), (4, 2241360), (5, 1793088), (6, 1494240), (8, 1120680), (9, 996160), (10, 896544), (11, 815040), (12, 747120), (15, 597696), (16, 560340), (18, 498080), (20, 448272), (22, 407520), (24, 373560), (30, 298848), (32, 280170), (33, 271680), (36, 249040), (40, 224136), (44, 203760), (45, 199232), (48, 186780), (55, 163008), (60, 149424), (64, 140085), (66, 135840), (72, 124520), (80, 112068), (88, 101880), (90, 99616), (96, 93390), (99, 90560), (110, 81504), (120, 74712), (132, 67920), (144, 62260), (160, 56034), (165, 54336), (176, 50940), (180, 49808), (192, 46695), (198, 45280), (220, 40752), (240, 37356), (264, 33960), (283, 31680), (288, 31130), (320, 28017), (330, 27168), (352, 25470), (360, 24904), (396, 22640), (440, 20376), (480, 18678), (495, 18112), (528, 16980), (566, 15840), (576, 15565), (660, 13584), (704, 12735), (720, 12452), (792, 11320), (849, 10560), (880, 10188), (960, 9339), (990, 9056), (1056, 8490), (1132, 7920), (1320, 6792), (1415, 6336), (1440, 6226), (1584, 5660), (1698, 5280), (1760, 5094), (1980, 4528), (2112, 4245), (2264, 3960), (2547, 3520), (2640, 3396), (2830, 3168), (2880, 3113)]