56431680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2076

約数の個数: 112

約数和(自身を含む): 185440320

約数和(自身を除く): 129008640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2027, 2320, 2784, 3480, 4054, 4640, 5568, 6081, 6960, 8108, 9280, 10135, 12162, 13920, 16216, 20270, 24324, 27840, 30405, 32432, 40540, 48648, 58783, 60810, 64864, 81080, 97296, 117566, 121620, 129728, 162160, 176349, 194592, 235132, 243240, 293915, 324320, 352698, 389184, 470264, 486480, 587830, 648640, 705396, 881745, 940528, 972960, 1175660, 1410792, 1763490, 1881056, 1945920, 2351320, 2821584, 3526980, 3762112, 4702640, 5643168, 7053960, 9405280, 11286336, 14107920, 18810560, 28215840, 56431680]

約数ペア:

[(1, 56431680), (2, 28215840), (3, 18810560), (4, 14107920), (5, 11286336), (6, 9405280), (8, 7053960), (10, 5643168), (12, 4702640), (15, 3762112), (16, 3526980), (20, 2821584), (24, 2351320), (29, 1945920), (30, 1881056), (32, 1763490), (40, 1410792), (48, 1175660), (58, 972960), (60, 940528), (64, 881745), (80, 705396), (87, 648640), (96, 587830), (116, 486480), (120, 470264), (145, 389184), (160, 352698), (174, 324320), (192, 293915), (232, 243240), (240, 235132), (290, 194592), (320, 176349), (348, 162160), (435, 129728), (464, 121620), (480, 117566), (580, 97296), (696, 81080), (870, 64864), (928, 60810), (960, 58783), (1160, 48648), (1392, 40540), (1740, 32432), (1856, 30405), (2027, 27840), (2320, 24324), (2784, 20270), (3480, 16216), (4054, 13920), (4640, 12162), (5568, 10135), (6081, 9280), (6960, 8108)]