31792960

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 56

約数和(自身を含む): 76800456

約数和(自身を除く): 45007496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1361, 1460, 2336, 2722, 2920, 4672, 5444, 5840, 6805, 10888, 11680, 13610, 21776, 23360, 27220, 43552, 54440, 87104, 99353, 108880, 198706, 217760, 397412, 435520, 496765, 794824, 993530, 1589648, 1987060, 3179296, 3974120, 6358592, 7948240, 15896480, 31792960]

約数ペア:

[(1, 31792960), (2, 15896480), (4, 7948240), (5, 6358592), (8, 3974120), (10, 3179296), (16, 1987060), (20, 1589648), (32, 993530), (40, 794824), (64, 496765), (73, 435520), (80, 397412), (146, 217760), (160, 198706), (292, 108880), (320, 99353), (365, 87104), (584, 54440), (730, 43552), (1168, 27220), (1361, 23360), (1460, 21776), (2336, 13610), (2722, 11680), (2920, 10888), (4672, 6805), (5444, 5840)]