12832560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 160

約数和(自身を含む): 47705280

約数和(自身を除く): 34872720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 457, 468, 520, 540, 585, 624, 702, 720, 780, 914, 936, 1040, 1080, 1170, 1371, 1404, 1560, 1755, 1828, 1872, 2160, 2285, 2340, 2742, 2808, 3120, 3510, 3656, 4113, 4570, 4680, 5484, 5616, 5941, 6855, 7020, 7312, 8226, 9140, 9360, 10968, 11882, 12339, 13710, 14040, 16452, 17823, 18280, 20565, 21936, 23764, 24678, 27420, 28080, 29705, 32904, 35646, 36560, 41130, 47528, 49356, 53469, 54840, 59410, 61695, 65808, 71292, 82260, 89115, 95056, 98712, 106938, 109680, 118820, 123390, 142584, 160407, 164520, 178230, 197424, 213876, 237640, 246780, 267345, 285168, 320814, 329040, 356460, 427752, 475280, 493560, 534690, 641628, 712920, 802035, 855504, 987120, 1069380, 1283256, 1425840, 1604070, 2138760, 2566512, 3208140, 4277520, 6416280, 12832560]

約数ペア:

[(1, 12832560), (2, 6416280), (3, 4277520), (4, 3208140), (5, 2566512), (6, 2138760), (8, 1604070), (9, 1425840), (10, 1283256), (12, 1069380), (13, 987120), (15, 855504), (16, 802035), (18, 712920), (20, 641628), (24, 534690), (26, 493560), (27, 475280), (30, 427752), (36, 356460), (39, 329040), (40, 320814), (45, 285168), (48, 267345), (52, 246780), (54, 237640), (60, 213876), (65, 197424), (72, 178230), (78, 164520), (80, 160407), (90, 142584), (104, 123390), (108, 118820), (117, 109680), (120, 106938), (130, 98712), (135, 95056), (144, 89115), (156, 82260), (180, 71292), (195, 65808), (208, 61695), (216, 59410), (234, 54840), (240, 53469), (260, 49356), (270, 47528), (312, 41130), (351, 36560), (360, 35646), (390, 32904), (432, 29705), (457, 28080), (468, 27420), (520, 24678), (540, 23764), (585, 21936), (624, 20565), (702, 18280), (720, 17823), (780, 16452), (914, 14040), (936, 13710), (1040, 12339), (1080, 11882), (1170, 10968), (1371, 9360), (1404, 9140), (1560, 8226), (1755, 7312), (1828, 7020), (1872, 6855), (2160, 5941), (2285, 5616), (2340, 5484), (2742, 4680), (2808, 4570), (3120, 4113), (3510, 3656)]