88987680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20599}}^1$

素因数の和:20623

約数の個数: 96

約数和(自身を含む): 311472000

約数和(自身を除く): 222484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20599, 41198, 61797, 82396, 102995, 123594, 164792, 185391, 205990, 247188, 308985, 329584, 370782, 411980, 494376, 556173, 617970, 659168, 741564, 823960, 926955, 988752, 1112346, 1235940, 1483128, 1647920, 1853910, 1977504, 2224692, 2471880, 2780865, 2966256, 3295840, 3707820, 4449384, 4943760, 5561730, 5932512, 7415640, 8898768, 9887520, 11123460, 14831280, 17797536, 22246920, 29662560, 44493840, 88987680]

約数ペア:

[(1, 88987680), (2, 44493840), (3, 29662560), (4, 22246920), (5, 17797536), (6, 14831280), (8, 11123460), (9, 9887520), (10, 8898768), (12, 7415640), (15, 5932512), (16, 5561730), (18, 4943760), (20, 4449384), (24, 3707820), (27, 3295840), (30, 2966256), (32, 2780865), (36, 2471880), (40, 2224692), (45, 1977504), (48, 1853910), (54, 1647920), (60, 1483128), (72, 1235940), (80, 1112346), (90, 988752), (96, 926955), (108, 823960), (120, 741564), (135, 659168), (144, 617970), (160, 556173), (180, 494376), (216, 411980), (240, 370782), (270, 329584), (288, 308985), (360, 247188), (432, 205990), (480, 185391), (540, 164792), (720, 123594), (864, 102995), (1080, 82396), (1440, 61797), (2160, 41198), (4320, 20599)]