801257160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 2667873600

約数和(自身を除く): 1866616440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 139, 165, 220, 242, 264, 278, 330, 363, 397, 417, 440, 484, 556, 605, 660, 695, 726, 794, 834, 968, 1112, 1191, 1210, 1320, 1390, 1452, 1529, 1588, 1668, 1815, 1985, 2085, 2382, 2420, 2780, 2904, 3058, 3176, 3336, 3630, 3970, 4170, 4367, 4587, 4764, 4840, 5560, 5955, 6116, 7260, 7645, 7940, 8340, 8734, 9174, 9528, 11910, 12232, 13101, 14520, 15290, 15880, 16680, 16819, 17468, 18348, 21835, 22935, 23820, 26202, 30580, 33638, 34936, 36696, 43670, 45870, 47640, 48037, 50457, 52404, 55183, 61160, 65505, 67276, 84095, 87340, 91740, 96074, 100914, 104808, 110366, 131010, 134552, 144111, 165549, 168190, 174680, 183480, 192148, 201828, 220732, 240185, 252285, 262020, 275915, 288222, 331098, 336380, 384296, 403656, 441464, 480370, 504570, 524040, 551830, 576444, 607013, 662196, 672760, 720555, 827745, 960740, 1009140, 1103660, 1152888, 1214026, 1324392, 1441110, 1655490, 1821039, 1921480, 2018280, 2207320, 2428052, 2882220, 3035065, 3310980, 3642078, 4856104, 5764440, 6070130, 6621960, 6677143, 7284156, 9105195, 12140260, 13354286, 14568312, 18210390, 20031429, 24280520, 26708572, 33385715, 36420780, 40062858, 53417144, 66771430, 72841560, 80125716, 100157145, 133542860, 160251432, 200314290, 267085720, 400628580, 801257160]

約数ペア:

[(1, 801257160), (2, 400628580), (3, 267085720), (4, 200314290), (5, 160251432), (6, 133542860), (8, 100157145), (10, 80125716), (11, 72841560), (12, 66771430), (15, 53417144), (20, 40062858), (22, 36420780), (24, 33385715), (30, 26708572), (33, 24280520), (40, 20031429), (44, 18210390), (55, 14568312), (60, 13354286), (66, 12140260), (88, 9105195), (110, 7284156), (120, 6677143), (121, 6621960), (132, 6070130), (139, 5764440), (165, 4856104), (220, 3642078), (242, 3310980), (264, 3035065), (278, 2882220), (330, 2428052), (363, 2207320), (397, 2018280), (417, 1921480), (440, 1821039), (484, 1655490), (556, 1441110), (605, 1324392), (660, 1214026), (695, 1152888), (726, 1103660), (794, 1009140), (834, 960740), (968, 827745), (1112, 720555), (1191, 672760), (1210, 662196), (1320, 607013), (1390, 576444), (1452, 551830), (1529, 524040), (1588, 504570), (1668, 480370), (1815, 441464), (1985, 403656), (2085, 384296), (2382, 336380), (2420, 331098), (2780, 288222), (2904, 275915), (3058, 262020), (3176, 252285), (3336, 240185), (3630, 220732), (3970, 201828), (4170, 192148), (4367, 183480), (4587, 174680), (4764, 168190), (4840, 165549), (5560, 144111), (5955, 134552), (6116, 131010), (7260, 110366), (7645, 104808), (7940, 100914), (8340, 96074), (8734, 91740), (9174, 87340), (9528, 84095), (11910, 67276), (12232, 65505), (13101, 61160), (14520, 55183), (15290, 52404), (15880, 50457), (16680, 48037), (16819, 47640), (17468, 45870), (18348, 43670), (21835, 36696), (22935, 34936), (23820, 33638), (26202, 30580)]