58387120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 151633152

約数和(自身を除く): 93246032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1543, 1720, 1892, 2365, 3086, 3440, 3784, 4730, 6172, 7568, 7715, 9460, 12344, 15430, 16973, 18920, 24688, 30860, 33946, 37840, 61720, 66349, 67892, 84865, 123440, 132698, 135784, 169730, 265396, 271568, 331745, 339460, 530792, 663490, 678920, 729839, 1061584, 1326980, 1357840, 1459678, 2653960, 2919356, 3649195, 5307920, 5838712, 7298390, 11677424, 14596780, 29193560, 58387120]

約数ペア:

[(1, 58387120), (2, 29193560), (4, 14596780), (5, 11677424), (8, 7298390), (10, 5838712), (11, 5307920), (16, 3649195), (20, 2919356), (22, 2653960), (40, 1459678), (43, 1357840), (44, 1326980), (55, 1061584), (80, 729839), (86, 678920), (88, 663490), (110, 530792), (172, 339460), (176, 331745), (215, 271568), (220, 265396), (344, 169730), (430, 135784), (440, 132698), (473, 123440), (688, 84865), (860, 67892), (880, 66349), (946, 61720), (1543, 37840), (1720, 33946), (1892, 30860), (2365, 24688), (3086, 18920), (3440, 16973), (3784, 15430), (4730, 12344), (6172, 9460), (7568, 7715)]