13180160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 36105216

約数和(自身を除く): 22925056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1471, 1792, 2240, 2942, 4480, 5884, 7355, 8960, 10297, 11768, 14710, 20594, 23536, 29420, 41188, 47072, 51485, 58840, 82376, 94144, 102970, 117680, 164752, 188288, 205940, 235360, 329504, 376576, 411880, 470720, 659008, 823760, 941440, 1318016, 1647520, 1882880, 2636032, 3295040, 6590080, 13180160]

約数ペア:

[(1, 13180160), (2, 6590080), (4, 3295040), (5, 2636032), (7, 1882880), (8, 1647520), (10, 1318016), (14, 941440), (16, 823760), (20, 659008), (28, 470720), (32, 411880), (35, 376576), (40, 329504), (56, 235360), (64, 205940), (70, 188288), (80, 164752), (112, 117680), (128, 102970), (140, 94144), (160, 82376), (224, 58840), (256, 51485), (280, 47072), (320, 41188), (448, 29420), (560, 23536), (640, 20594), (896, 14710), (1120, 11768), (1280, 10297), (1471, 8960), (1792, 7355), (2240, 5884), (2942, 4480)]