144714240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 240

約数和(自身を含む): 547706016

約数和(自身を除く): 402991776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 571, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1142, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1713, 1760, 1920, 1980, 2112, 2284, 2304, 2560, 2640, 2816, 2855, 2880, 3168, 3426, 3520, 3840, 3960, 4224, 4568, 4608, 5139, 5280, 5632, 5710, 5760, 6281, 6336, 6852, 7040, 7680, 7920, 8448, 8565, 9136, 10278, 10560, 11420, 11520, 12562, 12672, 13704, 14080, 15840, 16896, 17130, 18272, 18843, 20556, 21120, 22840, 23040, 25124, 25344, 25695, 27408, 28160, 31405, 31680, 34260, 36544, 37686, 41112, 42240, 45680, 50248, 50688, 51390, 54816, 56529, 62810, 63360, 68520, 73088, 75372, 82224, 84480, 91360, 94215, 100496, 102780, 109632, 113058, 125620, 126720, 137040, 146176, 150744, 164448, 182720, 188430, 200992, 205560, 219264, 226116, 251240, 253440, 274080, 282645, 292352, 301488, 328896, 365440, 376860, 401984, 411120, 438528, 452232, 502480, 548160, 565290, 602976, 657792, 730880, 753720, 803968, 822240, 877056, 904464, 1004960, 1096320, 1130580, 1205952, 1315584, 1461760, 1507440, 1607936, 1644480, 1808928, 2009920, 2192640, 2261160, 2411904, 2631168, 3014880, 3215872, 3288960, 3617856, 4019840, 4385280, 4522320, 4823808, 6029760, 6577920, 7235712, 8039680, 9044640, 9647616, 12059520, 13155840, 14471424, 16079360, 18089280, 24119040, 28942848, 36178560, 48238080, 72357120, 144714240]

約数ペア:

[(1, 144714240), (2, 72357120), (3, 48238080), (4, 36178560), (5, 28942848), (6, 24119040), (8, 18089280), (9, 16079360), (10, 14471424), (11, 13155840), (12, 12059520), (15, 9647616), (16, 9044640), (18, 8039680), (20, 7235712), (22, 6577920), (24, 6029760), (30, 4823808), (32, 4522320), (33, 4385280), (36, 4019840), (40, 3617856), (44, 3288960), (45, 3215872), (48, 3014880), (55, 2631168), (60, 2411904), (64, 2261160), (66, 2192640), (72, 2009920), (80, 1808928), (88, 1644480), (90, 1607936), (96, 1507440), (99, 1461760), (110, 1315584), (120, 1205952), (128, 1130580), (132, 1096320), (144, 1004960), (160, 904464), (165, 877056), (176, 822240), (180, 803968), (192, 753720), (198, 730880), (220, 657792), (240, 602976), (256, 565290), (264, 548160), (288, 502480), (320, 452232), (330, 438528), (352, 411120), (360, 401984), (384, 376860), (396, 365440), (440, 328896), (480, 301488), (495, 292352), (512, 282645), (528, 274080), (571, 253440), (576, 251240), (640, 226116), (660, 219264), (704, 205560), (720, 200992), (768, 188430), (792, 182720), (880, 164448), (960, 150744), (990, 146176), (1056, 137040), (1142, 126720), (1152, 125620), (1280, 113058), (1320, 109632), (1408, 102780), (1440, 100496), (1536, 94215), (1584, 91360), (1713, 84480), (1760, 82224), (1920, 75372), (1980, 73088), (2112, 68520), (2284, 63360), (2304, 62810), (2560, 56529), (2640, 54816), (2816, 51390), (2855, 50688), (2880, 50248), (3168, 45680), (3426, 42240), (3520, 41112), (3840, 37686), (3960, 36544), (4224, 34260), (4568, 31680), (4608, 31405), (5139, 28160), (5280, 27408), (5632, 25695), (5710, 25344), (5760, 25124), (6281, 23040), (6336, 22840), (6852, 21120), (7040, 20556), (7680, 18843), (7920, 18272), (8448, 17130), (8565, 16896), (9136, 15840), (10278, 14080), (10560, 13704), (11420, 12672), (11520, 12562)]