129693120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2622

約数の個数: 112

約数和(自身を含む): 419709600

約数和(自身を除く): 290016480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 2549, 3180, 3392, 4240, 5088, 5098, 6360, 7647, 8480, 10176, 10196, 12720, 12745, 15294, 16960, 20392, 25440, 25490, 30588, 38235, 40784, 50880, 50980, 61176, 76470, 81568, 101960, 122352, 135097, 152940, 163136, 203920, 244704, 270194, 305880, 405291, 407840, 489408, 540388, 611760, 675485, 810582, 815680, 1080776, 1223520, 1350970, 1621164, 2026455, 2161552, 2447040, 2701940, 3242328, 4052910, 4323104, 5403880, 6484656, 8105820, 8646208, 10807760, 12969312, 16211640, 21615520, 25938624, 32423280, 43231040, 64846560, 129693120]

約数ペア:

[(1, 129693120), (2, 64846560), (3, 43231040), (4, 32423280), (5, 25938624), (6, 21615520), (8, 16211640), (10, 12969312), (12, 10807760), (15, 8646208), (16, 8105820), (20, 6484656), (24, 5403880), (30, 4323104), (32, 4052910), (40, 3242328), (48, 2701940), (53, 2447040), (60, 2161552), (64, 2026455), (80, 1621164), (96, 1350970), (106, 1223520), (120, 1080776), (159, 815680), (160, 810582), (192, 675485), (212, 611760), (240, 540388), (265, 489408), (318, 407840), (320, 405291), (424, 305880), (480, 270194), (530, 244704), (636, 203920), (795, 163136), (848, 152940), (960, 135097), (1060, 122352), (1272, 101960), (1590, 81568), (1696, 76470), (2120, 61176), (2544, 50980), (2549, 50880), (3180, 40784), (3392, 38235), (4240, 30588), (5088, 25490), (5098, 25440), (6360, 20392), (7647, 16960), (8480, 15294), (10176, 12745), (10196, 12720)]