207666720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 741363840

約数和(自身を除く): 533697120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 907, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1814, 1908, 2120, 2160, 2385, 2544, 2721, 2862, 3180, 3628, 3816, 4240, 4320, 4535, 4770, 5088, 5442, 5724, 6360, 7155, 7256, 7632, 8163, 8480, 9070, 9540, 10884, 11448, 12720, 13605, 14310, 14512, 15264, 16326, 18140, 19080, 21768, 22896, 24489, 25440, 27210, 28620, 29024, 32652, 36280, 38160, 40815, 43536, 45792, 48071, 48978, 54420, 57240, 65304, 72560, 76320, 81630, 87072, 96142, 97956, 108840, 114480, 122445, 130608, 144213, 145120, 163260, 192284, 195912, 217680, 228960, 240355, 244890, 261216, 288426, 326520, 384568, 391824, 432639, 435360, 480710, 489780, 576852, 653040, 721065, 769136, 783648, 865278, 961420, 979560, 1153704, 1297917, 1306080, 1442130, 1538272, 1730556, 1922840, 1959120, 2163195, 2307408, 2595834, 2884260, 3461112, 3845680, 3918240, 4326390, 4614816, 5191668, 5768520, 6489585, 6922224, 7691360, 8652780, 10383336, 11537040, 12979170, 13844448, 17305560, 20766672, 23074080, 25958340, 34611120, 41533344, 51916680, 69222240, 103833360, 207666720]

約数ペア:

[(1, 207666720), (2, 103833360), (3, 69222240), (4, 51916680), (5, 41533344), (6, 34611120), (8, 25958340), (9, 23074080), (10, 20766672), (12, 17305560), (15, 13844448), (16, 12979170), (18, 11537040), (20, 10383336), (24, 8652780), (27, 7691360), (30, 6922224), (32, 6489585), (36, 5768520), (40, 5191668), (45, 4614816), (48, 4326390), (53, 3918240), (54, 3845680), (60, 3461112), (72, 2884260), (80, 2595834), (90, 2307408), (96, 2163195), (106, 1959120), (108, 1922840), (120, 1730556), (135, 1538272), (144, 1442130), (159, 1306080), (160, 1297917), (180, 1153704), (212, 979560), (216, 961420), (240, 865278), (265, 783648), (270, 769136), (288, 721065), (318, 653040), (360, 576852), (424, 489780), (432, 480710), (477, 435360), (480, 432639), (530, 391824), (540, 384568), (636, 326520), (720, 288426), (795, 261216), (848, 244890), (864, 240355), (907, 228960), (954, 217680), (1060, 195912), (1080, 192284), (1272, 163260), (1431, 145120), (1440, 144213), (1590, 130608), (1696, 122445), (1814, 114480), (1908, 108840), (2120, 97956), (2160, 96142), (2385, 87072), (2544, 81630), (2721, 76320), (2862, 72560), (3180, 65304), (3628, 57240), (3816, 54420), (4240, 48978), (4320, 48071), (4535, 45792), (4770, 43536), (5088, 40815), (5442, 38160), (5724, 36280), (6360, 32652), (7155, 29024), (7256, 28620), (7632, 27210), (8163, 25440), (8480, 24489), (9070, 22896), (9540, 21768), (10884, 19080), (11448, 18140), (12720, 16326), (13605, 15264), (14310, 14512)]