353106120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4195

約数の個数: 128

約数和(自身を含む): 1141309440

約数和(自身を除く): 788203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4127, 4278, 5704, 7130, 8254, 8556, 10695, 12381, 14260, 16508, 17112, 20635, 21390, 24762, 28520, 33016, 41270, 42780, 49524, 61905, 82540, 85560, 94921, 99048, 123810, 127937, 165080, 189842, 247620, 255874, 284763, 379684, 383811, 474605, 495240, 511748, 569526, 639685, 759368, 767622, 949210, 1023496, 1139052, 1279370, 1423815, 1535244, 1898420, 1919055, 2278104, 2558740, 2847630, 2942551, 3070488, 3796840, 3838110, 5117480, 5695260, 5885102, 7676220, 8827653, 11390520, 11770204, 14712755, 15352440, 17655306, 23540408, 29425510, 35310612, 44138265, 58851020, 70621224, 88276530, 117702040, 176553060, 353106120]

約数ペア:

[(1, 353106120), (2, 176553060), (3, 117702040), (4, 88276530), (5, 70621224), (6, 58851020), (8, 44138265), (10, 35310612), (12, 29425510), (15, 23540408), (20, 17655306), (23, 15352440), (24, 14712755), (30, 11770204), (31, 11390520), (40, 8827653), (46, 7676220), (60, 5885102), (62, 5695260), (69, 5117480), (92, 3838110), (93, 3796840), (115, 3070488), (120, 2942551), (124, 2847630), (138, 2558740), (155, 2278104), (184, 1919055), (186, 1898420), (230, 1535244), (248, 1423815), (276, 1279370), (310, 1139052), (345, 1023496), (372, 949210), (460, 767622), (465, 759368), (552, 639685), (620, 569526), (690, 511748), (713, 495240), (744, 474605), (920, 383811), (930, 379684), (1240, 284763), (1380, 255874), (1426, 247620), (1860, 189842), (2139, 165080), (2760, 127937), (2852, 123810), (3565, 99048), (3720, 94921), (4127, 85560), (4278, 82540), (5704, 61905), (7130, 49524), (8254, 42780), (8556, 41270), (10695, 33016), (12381, 28520), (14260, 24762), (16508, 21390), (17112, 20635)]