1246000320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 280

約数和(自身を含む): 4520848464

約数和(自身を除く): 3274848144

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, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 720, 795, 810, 848, 864, 907, 954, 960, 1060, 1080, 1272, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1814, 1908, 2120, 2160, 2385, 2544, 2592, 2721, 2862, 2880, 3180, 3240, 3392, 3628, 3816, 4240, 4293, 4320, 4535, 4770, 5088, 5184, 5442, 5724, 6360, 6480, 7155, 7256, 7632, 8163, 8480, 8586, 8640, 9070, 9540, 10176, 10884, 11448, 12720, 12960, 13605, 14310, 14512, 15264, 16326, 16960, 17172, 18140, 19080, 21465, 21768, 22896, 24489, 25440, 25920, 27210, 28620, 29024, 30528, 32652, 34344, 36280, 38160, 40815, 42930, 43536, 45792, 48071, 48978, 50880, 54420, 57240, 58048, 65304, 68688, 72560, 73467, 76320, 81630, 85860, 87072, 91584, 96142, 97956, 108840, 114480, 122445, 130608, 137376, 144213, 145120, 146934, 152640, 163260, 171720, 174144, 192284, 195912, 217680, 228960, 240355, 244890, 261216, 274752, 288426, 290240, 293868, 326520, 343440, 367335, 384568, 391824, 432639, 435360, 457920, 480710, 489780, 522432, 576852, 587736, 653040, 686880, 721065, 734670, 769136, 783648, 865278, 870720, 961420, 979560, 1153704, 1175472, 1297917, 1306080, 1373760, 1442130, 1469340, 1538272, 1567296, 1730556, 1922840, 1959120, 2163195, 2307408, 2350944, 2595834, 2612160, 2884260, 2938680, 3076544, 3461112, 3845680, 3893751, 3918240, 4326390, 4614816, 4701888, 5191668, 5768520, 5877360, 6489585, 6922224, 7691360, 7787502, 7836480, 8652780, 9229632, 10383336, 11537040, 11754720, 12979170, 13844448, 15382720, 15575004, 17305560, 19468755, 20766672, 23074080, 23509440, 25958340, 27688896, 31150008, 34611120, 38937510, 41533344, 46148160, 51916680, 62300016, 69222240, 77875020, 83066688, 103833360, 124600032, 138444480, 155750040, 207666720, 249200064, 311500080, 415333440, 623000160, 1246000320]

約数ペア:

[(1, 1246000320), (2, 623000160), (3, 415333440), (4, 311500080), (5, 249200064), (6, 207666720), (8, 155750040), (9, 138444480), (10, 124600032), (12, 103833360), (15, 83066688), (16, 77875020), (18, 69222240), (20, 62300016), (24, 51916680), (27, 46148160), (30, 41533344), (32, 38937510), (36, 34611120), (40, 31150008), (45, 27688896), (48, 25958340), (53, 23509440), (54, 23074080), (60, 20766672), (64, 19468755), (72, 17305560), (80, 15575004), (81, 15382720), (90, 13844448), (96, 12979170), (106, 11754720), (108, 11537040), (120, 10383336), (135, 9229632), (144, 8652780), (159, 7836480), (160, 7787502), (162, 7691360), (180, 6922224), (192, 6489585), (212, 5877360), (216, 5768520), (240, 5191668), (265, 4701888), (270, 4614816), (288, 4326390), (318, 3918240), (320, 3893751), (324, 3845680), (360, 3461112), (405, 3076544), (424, 2938680), (432, 2884260), (477, 2612160), (480, 2595834), (530, 2350944), (540, 2307408), (576, 2163195), (636, 1959120), (648, 1922840), (720, 1730556), (795, 1567296), (810, 1538272), (848, 1469340), (864, 1442130), (907, 1373760), (954, 1306080), (960, 1297917), (1060, 1175472), (1080, 1153704), (1272, 979560), (1296, 961420), (1431, 870720), (1440, 865278), (1590, 783648), (1620, 769136), (1696, 734670), (1728, 721065), (1814, 686880), (1908, 653040), (2120, 587736), (2160, 576852), (2385, 522432), (2544, 489780), (2592, 480710), (2721, 457920), (2862, 435360), (2880, 432639), (3180, 391824), (3240, 384568), (3392, 367335), (3628, 343440), (3816, 326520), (4240, 293868), (4293, 290240), (4320, 288426), (4535, 274752), (4770, 261216), (5088, 244890), (5184, 240355), (5442, 228960), (5724, 217680), (6360, 195912), (6480, 192284), (7155, 174144), (7256, 171720), (7632, 163260), (8163, 152640), (8480, 146934), (8586, 145120), (8640, 144213), (9070, 137376), (9540, 130608), (10176, 122445), (10884, 114480), (11448, 108840), (12720, 97956), (12960, 96142), (13605, 91584), (14310, 87072), (14512, 85860), (15264, 81630), (16326, 76320), (16960, 73467), (17172, 72560), (18140, 68688), (19080, 65304), (21465, 58048), (21768, 57240), (22896, 54420), (24489, 50880), (25440, 48978), (25920, 48071), (27210, 45792), (28620, 43536), (29024, 42930), (30528, 40815), (32652, 38160), (34344, 36280)]