22703760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 160

約数和(自身を含む): 81780480

約数和(自身を除く): 59076720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 457, 460, 540, 552, 621, 690, 720, 828, 914, 920, 1035, 1080, 1104, 1242, 1371, 1380, 1656, 1828, 1840, 2070, 2160, 2285, 2484, 2742, 2760, 3105, 3312, 3656, 4113, 4140, 4570, 4968, 5484, 5520, 6210, 6855, 7312, 8226, 8280, 9140, 9936, 10511, 10968, 12339, 12420, 13710, 16452, 16560, 18280, 20565, 21022, 21936, 24678, 24840, 27420, 31533, 32904, 36560, 41130, 42044, 49356, 49680, 52555, 54840, 61695, 63066, 65808, 82260, 84088, 94599, 98712, 105110, 109680, 123390, 126132, 157665, 164520, 168176, 189198, 197424, 210220, 246780, 252264, 283797, 315330, 329040, 378396, 420440, 472995, 493560, 504528, 567594, 630660, 756792, 840880, 945990, 987120, 1135188, 1261320, 1418985, 1513584, 1891980, 2270376, 2522640, 2837970, 3783960, 4540752, 5675940, 7567920, 11351880, 22703760]

約数ペア:

[(1, 22703760), (2, 11351880), (3, 7567920), (4, 5675940), (5, 4540752), (6, 3783960), (8, 2837970), (9, 2522640), (10, 2270376), (12, 1891980), (15, 1513584), (16, 1418985), (18, 1261320), (20, 1135188), (23, 987120), (24, 945990), (27, 840880), (30, 756792), (36, 630660), (40, 567594), (45, 504528), (46, 493560), (48, 472995), (54, 420440), (60, 378396), (69, 329040), (72, 315330), (80, 283797), (90, 252264), (92, 246780), (108, 210220), (115, 197424), (120, 189198), (135, 168176), (138, 164520), (144, 157665), (180, 126132), (184, 123390), (207, 109680), (216, 105110), (230, 98712), (240, 94599), (270, 84088), (276, 82260), (345, 65808), (360, 63066), (368, 61695), (414, 54840), (432, 52555), (457, 49680), (460, 49356), (540, 42044), (552, 41130), (621, 36560), (690, 32904), (720, 31533), (828, 27420), (914, 24840), (920, 24678), (1035, 21936), (1080, 21022), (1104, 20565), (1242, 18280), (1371, 16560), (1380, 16452), (1656, 13710), (1828, 12420), (1840, 12339), (2070, 10968), (2160, 10511), (2285, 9936), (2484, 9140), (2742, 8280), (2760, 8226), (3105, 7312), (3312, 6855), (3656, 6210), (4113, 5520), (4140, 5484), (4570, 4968)]