32990720

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 120

約数和(自身を含む): 92364624

約数和(自身を除く): 59373904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 263, 280, 320, 392, 448, 490, 512, 526, 560, 640, 784, 896, 980, 1052, 1120, 1280, 1315, 1568, 1792, 1841, 1960, 2104, 2240, 2560, 2630, 3136, 3584, 3682, 3920, 4208, 4480, 5260, 6272, 7364, 7840, 8416, 8960, 9205, 10520, 12544, 12887, 14728, 15680, 16832, 17920, 18410, 21040, 25088, 25774, 29456, 31360, 33664, 36820, 42080, 51548, 58912, 62720, 64435, 67328, 73640, 84160, 103096, 117824, 125440, 128870, 134656, 147280, 168320, 206192, 235648, 257740, 294560, 336640, 412384, 471296, 515480, 589120, 673280, 824768, 942592, 1030960, 1178240, 1649536, 2061920, 2356480, 3299072, 4123840, 4712960, 6598144, 8247680, 16495360, 32990720]

約数ペア:

[(1, 32990720), (2, 16495360), (4, 8247680), (5, 6598144), (7, 4712960), (8, 4123840), (10, 3299072), (14, 2356480), (16, 2061920), (20, 1649536), (28, 1178240), (32, 1030960), (35, 942592), (40, 824768), (49, 673280), (56, 589120), (64, 515480), (70, 471296), (80, 412384), (98, 336640), (112, 294560), (128, 257740), (140, 235648), (160, 206192), (196, 168320), (224, 147280), (245, 134656), (256, 128870), (263, 125440), (280, 117824), (320, 103096), (392, 84160), (448, 73640), (490, 67328), (512, 64435), (526, 62720), (560, 58912), (640, 51548), (784, 42080), (896, 36820), (980, 33664), (1052, 31360), (1120, 29456), (1280, 25774), (1315, 25088), (1568, 21040), (1792, 18410), (1841, 17920), (1960, 16832), (2104, 15680), (2240, 14728), (2560, 12887), (2630, 12544), (3136, 10520), (3584, 9205), (3682, 8960), (3920, 8416), (4208, 7840), (4480, 7364), (5260, 6272)]