89359440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 295159680

約数和(自身を除く): 205800240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 347, 348, 370, 435, 444, 464, 555, 580, 592, 694, 696, 740, 870, 888, 1041, 1073, 1110, 1160, 1388, 1392, 1480, 1735, 1740, 1776, 2082, 2146, 2220, 2320, 2776, 2960, 3219, 3470, 3480, 4164, 4292, 4440, 5205, 5365, 5552, 6438, 6940, 6960, 8328, 8584, 8880, 10063, 10410, 10730, 12839, 12876, 13880, 16095, 16656, 17168, 20126, 20820, 21460, 25678, 25752, 27760, 30189, 32190, 38517, 40252, 41640, 42920, 50315, 51356, 51504, 60378, 64195, 64380, 77034, 80504, 83280, 85840, 100630, 102712, 120756, 128390, 128760, 150945, 154068, 161008, 192585, 201260, 205424, 241512, 256780, 257520, 301890, 308136, 372331, 385170, 402520, 483024, 513560, 603780, 616272, 744662, 770340, 805040, 1027120, 1116993, 1207560, 1489324, 1540680, 1861655, 2233986, 2415120, 2978648, 3081360, 3723310, 4467972, 5584965, 5957296, 7446620, 8935944, 11169930, 14893240, 17871888, 22339860, 29786480, 44679720, 89359440]

約数ペア:

[(1, 89359440), (2, 44679720), (3, 29786480), (4, 22339860), (5, 17871888), (6, 14893240), (8, 11169930), (10, 8935944), (12, 7446620), (15, 5957296), (16, 5584965), (20, 4467972), (24, 3723310), (29, 3081360), (30, 2978648), (37, 2415120), (40, 2233986), (48, 1861655), (58, 1540680), (60, 1489324), (74, 1207560), (80, 1116993), (87, 1027120), (111, 805040), (116, 770340), (120, 744662), (145, 616272), (148, 603780), (174, 513560), (185, 483024), (222, 402520), (232, 385170), (240, 372331), (290, 308136), (296, 301890), (347, 257520), (348, 256780), (370, 241512), (435, 205424), (444, 201260), (464, 192585), (555, 161008), (580, 154068), (592, 150945), (694, 128760), (696, 128390), (740, 120756), (870, 102712), (888, 100630), (1041, 85840), (1073, 83280), (1110, 80504), (1160, 77034), (1388, 64380), (1392, 64195), (1480, 60378), (1735, 51504), (1740, 51356), (1776, 50315), (2082, 42920), (2146, 41640), (2220, 40252), (2320, 38517), (2776, 32190), (2960, 30189), (3219, 27760), (3470, 25752), (3480, 25678), (4164, 21460), (4292, 20820), (4440, 20126), (5205, 17168), (5365, 16656), (5552, 16095), (6438, 13880), (6940, 12876), (6960, 12839), (8328, 10730), (8584, 10410), (8880, 10063)]