67820160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35323}}^1$

素因数の和:35345

約数の個数: 64

約数和(自身を含む): 216182880

約数和(自身を除く): 148362720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 35323, 70646, 105969, 141292, 176615, 211938, 282584, 353230, 423876, 529845, 565168, 706460, 847752, 1059690, 1130336, 1412920, 1695504, 2119380, 2260672, 2825840, 3391008, 4238760, 4521344, 5651680, 6782016, 8477520, 11303360, 13564032, 16955040, 22606720, 33910080, 67820160]

約数ペア:

[(1, 67820160), (2, 33910080), (3, 22606720), (4, 16955040), (5, 13564032), (6, 11303360), (8, 8477520), (10, 6782016), (12, 5651680), (15, 4521344), (16, 4238760), (20, 3391008), (24, 2825840), (30, 2260672), (32, 2119380), (40, 1695504), (48, 1412920), (60, 1130336), (64, 1059690), (80, 847752), (96, 706460), (120, 565168), (128, 529845), (160, 423876), (192, 353230), (240, 282584), (320, 211938), (384, 176615), (480, 141292), (640, 105969), (960, 70646), (1920, 35323)]