85559160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2711}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 257748480

約数和(自身を除く): 172189320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 2711, 3156, 3945, 5260, 5422, 6312, 7890, 8133, 10520, 10844, 13555, 15780, 16266, 21688, 27110, 31560, 32532, 40665, 54220, 65064, 81330, 108440, 162660, 325320, 712993, 1425986, 2138979, 2851972, 3564965, 4277958, 5703944, 7129930, 8555916, 10694895, 14259860, 17111832, 21389790, 28519720, 42779580, 85559160]

約数ペア:

[(1, 85559160), (2, 42779580), (3, 28519720), (4, 21389790), (5, 17111832), (6, 14259860), (8, 10694895), (10, 8555916), (12, 7129930), (15, 5703944), (20, 4277958), (24, 3564965), (30, 2851972), (40, 2138979), (60, 1425986), (120, 712993), (263, 325320), (526, 162660), (789, 108440), (1052, 81330), (1315, 65064), (1578, 54220), (2104, 40665), (2630, 32532), (2711, 31560), (3156, 27110), (3945, 21688), (5260, 16266), (5422, 15780), (6312, 13555), (7890, 10844), (8133, 10520)]