325337040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{21517}}^1$

素因数の和:21546

約数の個数: 160

約数和(自身を含む): 1280751360

約数和(自身を除く): 955414320

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, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 21517, 43034, 64551, 86068, 107585, 129102, 150619, 172136, 193653, 215170, 258204, 301238, 322755, 344272, 387306, 430340, 451857, 516408, 580959, 602476, 645510, 753095, 774612, 860680, 903714, 968265, 1032816, 1161918, 1204952, 1291020, 1355571, 1506190, 1549224, 1721360, 1807428, 1936530, 2259285, 2323836, 2409904, 2582040, 2711142, 2904795, 3012380, 3098448, 3614856, 3873060, 4066713, 4518570, 4647672, 5164080, 5422284, 5809590, 6024760, 6777855, 7229712, 7746120, 8133426, 9037140, 9295344, 10844568, 11619180, 12049520, 13555710, 15492240, 16266852, 18074280, 20333565, 21689136, 23238360, 27111420, 32533704, 36148560, 40667130, 46476720, 54222840, 65067408, 81334260, 108445680, 162668520, 325337040]

約数ペア:

[(1, 325337040), (2, 162668520), (3, 108445680), (4, 81334260), (5, 65067408), (6, 54222840), (7, 46476720), (8, 40667130), (9, 36148560), (10, 32533704), (12, 27111420), (14, 23238360), (15, 21689136), (16, 20333565), (18, 18074280), (20, 16266852), (21, 15492240), (24, 13555710), (27, 12049520), (28, 11619180), (30, 10844568), (35, 9295344), (36, 9037140), (40, 8133426), (42, 7746120), (45, 7229712), (48, 6777855), (54, 6024760), (56, 5809590), (60, 5422284), (63, 5164080), (70, 4647672), (72, 4518570), (80, 4066713), (84, 3873060), (90, 3614856), (105, 3098448), (108, 3012380), (112, 2904795), (120, 2711142), (126, 2582040), (135, 2409904), (140, 2323836), (144, 2259285), (168, 1936530), (180, 1807428), (189, 1721360), (210, 1549224), (216, 1506190), (240, 1355571), (252, 1291020), (270, 1204952), (280, 1161918), (315, 1032816), (336, 968265), (360, 903714), (378, 860680), (420, 774612), (432, 753095), (504, 645510), (540, 602476), (560, 580959), (630, 516408), (720, 451857), (756, 430340), (840, 387306), (945, 344272), (1008, 322755), (1080, 301238), (1260, 258204), (1512, 215170), (1680, 193653), (1890, 172136), (2160, 150619), (2520, 129102), (3024, 107585), (3780, 86068), (5040, 64551), (7560, 43034), (15120, 21517)]