23197320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 79142400

約数和(自身を除く): 55945080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 457, 470, 540, 564, 705, 846, 914, 940, 1080, 1128, 1269, 1371, 1410, 1692, 1828, 1880, 2115, 2285, 2538, 2742, 2820, 3384, 3656, 4113, 4230, 4570, 5076, 5484, 5640, 6345, 6855, 8226, 8460, 9140, 10152, 10968, 12339, 12690, 13710, 16452, 16920, 18280, 20565, 21479, 24678, 25380, 27420, 32904, 41130, 42958, 49356, 50760, 54840, 61695, 64437, 82260, 85916, 98712, 107395, 123390, 128874, 164520, 171832, 193311, 214790, 246780, 257748, 322185, 386622, 429580, 493560, 515496, 579933, 644370, 773244, 859160, 966555, 1159866, 1288740, 1546488, 1933110, 2319732, 2577480, 2899665, 3866220, 4639464, 5799330, 7732440, 11598660, 23197320]

約数ペア:

[(1, 23197320), (2, 11598660), (3, 7732440), (4, 5799330), (5, 4639464), (6, 3866220), (8, 2899665), (9, 2577480), (10, 2319732), (12, 1933110), (15, 1546488), (18, 1288740), (20, 1159866), (24, 966555), (27, 859160), (30, 773244), (36, 644370), (40, 579933), (45, 515496), (47, 493560), (54, 429580), (60, 386622), (72, 322185), (90, 257748), (94, 246780), (108, 214790), (120, 193311), (135, 171832), (141, 164520), (180, 128874), (188, 123390), (216, 107395), (235, 98712), (270, 85916), (282, 82260), (360, 64437), (376, 61695), (423, 54840), (457, 50760), (470, 49356), (540, 42958), (564, 41130), (705, 32904), (846, 27420), (914, 25380), (940, 24678), (1080, 21479), (1128, 20565), (1269, 18280), (1371, 16920), (1410, 16452), (1692, 13710), (1828, 12690), (1880, 12339), (2115, 10968), (2285, 10152), (2538, 9140), (2742, 8460), (2820, 8226), (3384, 6855), (3656, 6345), (4113, 5640), (4230, 5484), (4570, 5076)]