83182880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 216494208

約数和(自身を除く): 133311328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 151, 160, 176, 220, 302, 313, 352, 440, 604, 626, 755, 880, 1208, 1252, 1510, 1565, 1661, 1760, 2416, 2504, 3020, 3130, 3322, 3443, 4832, 5008, 6040, 6260, 6644, 6886, 8305, 10016, 12080, 12520, 13288, 13772, 16610, 17215, 24160, 25040, 26576, 27544, 33220, 34430, 47263, 50080, 53152, 55088, 66440, 68860, 94526, 110176, 132880, 137720, 189052, 236315, 265760, 275440, 378104, 472630, 519893, 550880, 756208, 945260, 1039786, 1512416, 1890520, 2079572, 2599465, 3781040, 4159144, 5198930, 7562080, 8318288, 10397860, 16636576, 20795720, 41591440, 83182880]

約数ペア:

[(1, 83182880), (2, 41591440), (4, 20795720), (5, 16636576), (8, 10397860), (10, 8318288), (11, 7562080), (16, 5198930), (20, 4159144), (22, 3781040), (32, 2599465), (40, 2079572), (44, 1890520), (55, 1512416), (80, 1039786), (88, 945260), (110, 756208), (151, 550880), (160, 519893), (176, 472630), (220, 378104), (302, 275440), (313, 265760), (352, 236315), (440, 189052), (604, 137720), (626, 132880), (755, 110176), (880, 94526), (1208, 68860), (1252, 66440), (1510, 55088), (1565, 53152), (1661, 50080), (1760, 47263), (2416, 34430), (2504, 33220), (3020, 27544), (3130, 26576), (3322, 25040), (3443, 24160), (4832, 17215), (5008, 16610), (6040, 13772), (6260, 13288), (6644, 12520), (6886, 12080), (8305, 10016)]