17930880

素因数分解:

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

素因数の和:319

約数の個数: 192

約数和(自身を含む): 67785120

約数和(自身を除く): 49854240

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 283, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 566, 576, 640, 660, 704, 720, 792, 849, 880, 960, 990, 1056, 1132, 1152, 1320, 1408, 1415, 1440, 1584, 1698, 1760, 1920, 1980, 2112, 2264, 2547, 2640, 2830, 2880, 3113, 3168, 3396, 3520, 3960, 4224, 4245, 4528, 5094, 5280, 5660, 5760, 6226, 6336, 6792, 7040, 7920, 8490, 9056, 9339, 10188, 10560, 11320, 12452, 12672, 12735, 13584, 15565, 15840, 16980, 18112, 18678, 20376, 21120, 22640, 24904, 25470, 27168, 28017, 31130, 31680, 33960, 36224, 37356, 40752, 45280, 46695, 49808, 50940, 54336, 56034, 62260, 63360, 67920, 74712, 81504, 90560, 93390, 99616, 101880, 108672, 112068, 124520, 135840, 140085, 149424, 163008, 181120, 186780, 199232, 203760, 224136, 249040, 271680, 280170, 298848, 326016, 373560, 398464, 407520, 448272, 498080, 543360, 560340, 597696, 747120, 815040, 896544, 996160, 1120680, 1195392, 1494240, 1630080, 1793088, 1992320, 2241360, 2988480, 3586176, 4482720, 5976960, 8965440, 17930880]

約数ペア:

[(1, 17930880), (2, 8965440), (3, 5976960), (4, 4482720), (5, 3586176), (6, 2988480), (8, 2241360), (9, 1992320), (10, 1793088), (11, 1630080), (12, 1494240), (15, 1195392), (16, 1120680), (18, 996160), (20, 896544), (22, 815040), (24, 747120), (30, 597696), (32, 560340), (33, 543360), (36, 498080), (40, 448272), (44, 407520), (45, 398464), (48, 373560), (55, 326016), (60, 298848), (64, 280170), (66, 271680), (72, 249040), (80, 224136), (88, 203760), (90, 199232), (96, 186780), (99, 181120), (110, 163008), (120, 149424), (128, 140085), (132, 135840), (144, 124520), (160, 112068), (165, 108672), (176, 101880), (180, 99616), (192, 93390), (198, 90560), (220, 81504), (240, 74712), (264, 67920), (283, 63360), (288, 62260), (320, 56034), (330, 54336), (352, 50940), (360, 49808), (384, 46695), (396, 45280), (440, 40752), (480, 37356), (495, 36224), (528, 33960), (566, 31680), (576, 31130), (640, 28017), (660, 27168), (704, 25470), (720, 24904), (792, 22640), (849, 21120), (880, 20376), (960, 18678), (990, 18112), (1056, 16980), (1132, 15840), (1152, 15565), (1320, 13584), (1408, 12735), (1415, 12672), (1440, 12452), (1584, 11320), (1698, 10560), (1760, 10188), (1920, 9339), (1980, 9056), (2112, 8490), (2264, 7920), (2547, 7040), (2640, 6792), (2830, 6336), (2880, 6226), (3113, 5760), (3168, 5660), (3396, 5280), (3520, 5094), (3960, 4528), (4224, 4245)]