86032760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 142581640

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 41, 44, 55, 76, 82, 88, 95, 110, 152, 164, 190, 205, 209, 220, 251, 328, 380, 410, 418, 440, 451, 502, 760, 779, 820, 836, 902, 1004, 1045, 1255, 1558, 1640, 1672, 1804, 2008, 2090, 2255, 2510, 2761, 3116, 3608, 3895, 4180, 4510, 4769, 5020, 5522, 6232, 7790, 8360, 8569, 9020, 9538, 10040, 10291, 11044, 13805, 15580, 17138, 18040, 19076, 20582, 22088, 23845, 27610, 31160, 34276, 38152, 41164, 42845, 47690, 51455, 52459, 55220, 68552, 82328, 85690, 95380, 102910, 104918, 110440, 113201, 171380, 190760, 195529, 205820, 209836, 226402, 262295, 342760, 391058, 411640, 419672, 452804, 524590, 566005, 782116, 905608, 977645, 1049180, 1132010, 1564232, 1955290, 2098360, 2150819, 2264020, 3910580, 4301638, 4528040, 7821160, 8603276, 10754095, 17206552, 21508190, 43016380, 86032760]

約数ペア:

[(1, 86032760), (2, 43016380), (4, 21508190), (5, 17206552), (8, 10754095), (10, 8603276), (11, 7821160), (19, 4528040), (20, 4301638), (22, 3910580), (38, 2264020), (40, 2150819), (41, 2098360), (44, 1955290), (55, 1564232), (76, 1132010), (82, 1049180), (88, 977645), (95, 905608), (110, 782116), (152, 566005), (164, 524590), (190, 452804), (205, 419672), (209, 411640), (220, 391058), (251, 342760), (328, 262295), (380, 226402), (410, 209836), (418, 205820), (440, 195529), (451, 190760), (502, 171380), (760, 113201), (779, 110440), (820, 104918), (836, 102910), (902, 95380), (1004, 85690), (1045, 82328), (1255, 68552), (1558, 55220), (1640, 52459), (1672, 51455), (1804, 47690), (2008, 42845), (2090, 41164), (2255, 38152), (2510, 34276), (2761, 31160), (3116, 27610), (3608, 23845), (3895, 22088), (4180, 20582), (4510, 19076), (4769, 18040), (5020, 17138), (5522, 15580), (6232, 13805), (7790, 11044), (8360, 10291), (8569, 10040), (9020, 9538)]