328996080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7285

約数の個数: 200

約数和(自身を含む): 1306068192

約数和(自身を除く): 977072112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7253, 7560, 9072, 11340, 14506, 15120, 21759, 22680, 29012, 36265, 43518, 45360, 50771, 58024, 65277, 72530, 87036, 101542, 108795, 116048, 130554, 145060, 152313, 174072, 195831, 203084, 217590, 253855, 261108, 290120, 304626, 326385, 348144, 391662, 406168, 435180, 456939, 507710, 522216, 580240, 587493, 609252, 652770, 761565, 783324, 812336, 870360, 913878, 979155, 1015420, 1044432, 1174986, 1218504, 1305540, 1370817, 1523130, 1566648, 1740720, 1827756, 1958310, 2030840, 2284695, 2349972, 2437008, 2611080, 2741634, 2937465, 3046260, 3133296, 3655512, 3916620, 4061680, 4112451, 4569390, 4699944, 5222160, 5483268, 5874930, 6092520, 6854085, 7311024, 7833240, 8224902, 9138780, 9399888, 10966536, 11749860, 12185040, 13708170, 15666480, 16449804, 18277560, 20562255, 21933072, 23499720, 27416340, 32899608, 36555120, 41124510, 46999440, 54832680, 65799216, 82249020, 109665360, 164498040, 328996080]

約数ペア:

[(1, 328996080), (2, 164498040), (3, 109665360), (4, 82249020), (5, 65799216), (6, 54832680), (7, 46999440), (8, 41124510), (9, 36555120), (10, 32899608), (12, 27416340), (14, 23499720), (15, 21933072), (16, 20562255), (18, 18277560), (20, 16449804), (21, 15666480), (24, 13708170), (27, 12185040), (28, 11749860), (30, 10966536), (35, 9399888), (36, 9138780), (40, 8224902), (42, 7833240), (45, 7311024), (48, 6854085), (54, 6092520), (56, 5874930), (60, 5483268), (63, 5222160), (70, 4699944), (72, 4569390), (80, 4112451), (81, 4061680), (84, 3916620), (90, 3655512), (105, 3133296), (108, 3046260), (112, 2937465), (120, 2741634), (126, 2611080), (135, 2437008), (140, 2349972), (144, 2284695), (162, 2030840), (168, 1958310), (180, 1827756), (189, 1740720), (210, 1566648), (216, 1523130), (240, 1370817), (252, 1305540), (270, 1218504), (280, 1174986), (315, 1044432), (324, 1015420), (336, 979155), (360, 913878), (378, 870360), (405, 812336), (420, 783324), (432, 761565), (504, 652770), (540, 609252), (560, 587493), (567, 580240), (630, 522216), (648, 507710), (720, 456939), (756, 435180), (810, 406168), (840, 391662), (945, 348144), (1008, 326385), (1080, 304626), (1134, 290120), (1260, 261108), (1296, 253855), (1512, 217590), (1620, 203084), (1680, 195831), (1890, 174072), (2160, 152313), (2268, 145060), (2520, 130554), (2835, 116048), (3024, 108795), (3240, 101542), (3780, 87036), (4536, 72530), (5040, 65277), (5670, 58024), (6480, 50771), (7253, 45360), (7560, 43518), (9072, 36265), (11340, 29012), (14506, 22680), (15120, 21759)]