16073540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 25294780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 107, 116, 140, 145, 148, 185, 203, 214, 259, 290, 370, 406, 428, 518, 535, 580, 740, 749, 812, 1015, 1036, 1070, 1073, 1295, 1498, 2030, 2140, 2146, 2590, 2996, 3103, 3745, 3959, 4060, 4292, 5180, 5365, 6206, 7490, 7511, 7918, 10730, 12412, 14980, 15022, 15515, 15836, 19795, 21460, 21721, 27713, 30044, 31030, 37555, 39590, 43442, 55426, 62060, 75110, 79180, 86884, 108605, 110852, 114811, 138565, 150220, 217210, 229622, 277130, 434420, 459244, 554260, 574055, 803677, 1148110, 1607354, 2296220, 3214708, 4018385, 8036770, 16073540]

約数ペア:

[(1, 16073540), (2, 8036770), (4, 4018385), (5, 3214708), (7, 2296220), (10, 1607354), (14, 1148110), (20, 803677), (28, 574055), (29, 554260), (35, 459244), (37, 434420), (58, 277130), (70, 229622), (74, 217210), (107, 150220), (116, 138565), (140, 114811), (145, 110852), (148, 108605), (185, 86884), (203, 79180), (214, 75110), (259, 62060), (290, 55426), (370, 43442), (406, 39590), (428, 37555), (518, 31030), (535, 30044), (580, 27713), (740, 21721), (749, 21460), (812, 19795), (1015, 15836), (1036, 15515), (1070, 15022), (1073, 14980), (1295, 12412), (1498, 10730), (2030, 7918), (2140, 7511), (2146, 7490), (2590, 6206), (2996, 5365), (3103, 5180), (3745, 4292), (3959, 4060)]