4482720

素因数分解:

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

素因数の和:315

約数の個数: 144

約数和(自身を含む): 16746912

約数和(自身を除く): 12264192

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 283, 288, 330, 352, 360, 396, 440, 480, 495, 528, 566, 660, 720, 792, 849, 880, 990, 1056, 1132, 1320, 1415, 1440, 1584, 1698, 1760, 1980, 2264, 2547, 2640, 2830, 3113, 3168, 3396, 3960, 4245, 4528, 5094, 5280, 5660, 6226, 6792, 7920, 8490, 9056, 9339, 10188, 11320, 12452, 12735, 13584, 15565, 15840, 16980, 18678, 20376, 22640, 24904, 25470, 27168, 28017, 31130, 33960, 37356, 40752, 45280, 46695, 49808, 50940, 56034, 62260, 67920, 74712, 81504, 93390, 99616, 101880, 112068, 124520, 135840, 140085, 149424, 186780, 203760, 224136, 249040, 280170, 298848, 373560, 407520, 448272, 498080, 560340, 747120, 896544, 1120680, 1494240, 2241360, 4482720]

約数ペア:

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