32112640

素因数分解:

$2^{17}\times 5^1\times 7^2$

素因数の和:53

約数の個数: 108

約数和(自身を含む): 89652906

約数和(自身を除く): 57540266

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, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4096, 4480, 5120, 6272, 7168, 7840, 8192, 8960, 10240, 12544, 14336, 15680, 16384, 17920, 20480, 25088, 28672, 31360, 32768, 35840, 40960, 50176, 57344, 62720, 65536, 71680, 81920, 100352, 114688, 125440, 131072, 143360, 163840, 200704, 229376, 250880, 286720, 327680, 401408, 458752, 501760, 573440, 655360, 802816, 917504, 1003520, 1146880, 1605632, 2007040, 2293760, 3211264, 4014080, 4587520, 6422528, 8028160, 16056320, 32112640]

約数ペア:

[(1, 32112640), (2, 16056320), (4, 8028160), (5, 6422528), (7, 4587520), (8, 4014080), (10, 3211264), (14, 2293760), (16, 2007040), (20, 1605632), (28, 1146880), (32, 1003520), (35, 917504), (40, 802816), (49, 655360), (56, 573440), (64, 501760), (70, 458752), (80, 401408), (98, 327680), (112, 286720), (128, 250880), (140, 229376), (160, 200704), (196, 163840), (224, 143360), (245, 131072), (256, 125440), (280, 114688), (320, 100352), (392, 81920), (448, 71680), (490, 65536), (512, 62720), (560, 57344), (640, 50176), (784, 40960), (896, 35840), (980, 32768), (1024, 31360), (1120, 28672), (1280, 25088), (1568, 20480), (1792, 17920), (1960, 16384), (2048, 15680), (2240, 14336), (2560, 12544), (3136, 10240), (3584, 8960), (3920, 8192), (4096, 7840), (4480, 7168), (5120, 6272)]