154596960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 288

約数和(自身を含む): 617198400

約数和(自身を除く): 462601440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 313, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 560, 588, 626, 630, 672, 686, 720, 735, 784, 840, 882, 939, 980, 1008, 1029, 1120, 1176, 1252, 1260, 1372, 1440, 1470, 1565, 1568, 1680, 1715, 1764, 1878, 1960, 2016, 2058, 2191, 2205, 2352, 2504, 2520, 2744, 2817, 2940, 3087, 3130, 3360, 3430, 3528, 3756, 3920, 4116, 4382, 4410, 4695, 4704, 5008, 5040, 5145, 5488, 5634, 5880, 6174, 6260, 6573, 6860, 7056, 7512, 7840, 8232, 8764, 8820, 9390, 10016, 10080, 10290, 10955, 10976, 11268, 11760, 12348, 12520, 13146, 13720, 14085, 14112, 15024, 15337, 15435, 16464, 17528, 17640, 18780, 19719, 20580, 21910, 22536, 23520, 24696, 25040, 26292, 27440, 28170, 30048, 30674, 30870, 32865, 32928, 35056, 35280, 37560, 39438, 41160, 43820, 45072, 46011, 49392, 50080, 52584, 54880, 56340, 61348, 61740, 65730, 70112, 70560, 75120, 76685, 78876, 82320, 87640, 90144, 92022, 98595, 98784, 105168, 107359, 112680, 122696, 123480, 131460, 138033, 150240, 153370, 157752, 164640, 175280, 184044, 197190, 210336, 214718, 225360, 230055, 245392, 246960, 262920, 276066, 306740, 315504, 322077, 350560, 368088, 394380, 429436, 450720, 460110, 490784, 493920, 525840, 536795, 552132, 613480, 631008, 644154, 690165, 736176, 788760, 858872, 920220, 966231, 1051680, 1073590, 1104264, 1226960, 1288308, 1380330, 1472352, 1577520, 1610385, 1717744, 1840440, 1932462, 2147180, 2208528, 2453920, 2576616, 2760660, 3155040, 3220770, 3435488, 3680880, 3864924, 4294360, 4417056, 4831155, 5153232, 5521320, 6441540, 7361760, 7729848, 8588720, 9662310, 10306464, 11042640, 12883080, 15459696, 17177440, 19324620, 22085280, 25766160, 30919392, 38649240, 51532320, 77298480, 154596960]

約数ペア:

[(1, 154596960), (2, 77298480), (3, 51532320), (4, 38649240), (5, 30919392), (6, 25766160), (7, 22085280), (8, 19324620), (9, 17177440), (10, 15459696), (12, 12883080), (14, 11042640), (15, 10306464), (16, 9662310), (18, 8588720), (20, 7729848), (21, 7361760), (24, 6441540), (28, 5521320), (30, 5153232), (32, 4831155), (35, 4417056), (36, 4294360), (40, 3864924), (42, 3680880), (45, 3435488), (48, 3220770), (49, 3155040), (56, 2760660), (60, 2576616), (63, 2453920), (70, 2208528), (72, 2147180), (80, 1932462), (84, 1840440), (90, 1717744), (96, 1610385), (98, 1577520), (105, 1472352), (112, 1380330), (120, 1288308), (126, 1226960), (140, 1104264), (144, 1073590), (147, 1051680), (160, 966231), (168, 920220), (180, 858872), (196, 788760), (210, 736176), (224, 690165), (240, 644154), (245, 631008), (252, 613480), (280, 552132), (288, 536795), (294, 525840), (313, 493920), (315, 490784), (336, 460110), (343, 450720), (360, 429436), (392, 394380), (420, 368088), (441, 350560), (480, 322077), (490, 315504), (504, 306740), (560, 276066), (588, 262920), (626, 246960), (630, 245392), (672, 230055), (686, 225360), (720, 214718), (735, 210336), (784, 197190), (840, 184044), (882, 175280), (939, 164640), (980, 157752), (1008, 153370), (1029, 150240), (1120, 138033), (1176, 131460), (1252, 123480), (1260, 122696), (1372, 112680), (1440, 107359), (1470, 105168), (1565, 98784), (1568, 98595), (1680, 92022), (1715, 90144), (1764, 87640), (1878, 82320), (1960, 78876), (2016, 76685), (2058, 75120), (2191, 70560), (2205, 70112), (2352, 65730), (2504, 61740), (2520, 61348), (2744, 56340), (2817, 54880), (2940, 52584), (3087, 50080), (3130, 49392), (3360, 46011), (3430, 45072), (3528, 43820), (3756, 41160), (3920, 39438), (4116, 37560), (4382, 35280), (4410, 35056), (4695, 32928), (4704, 32865), (5008, 30870), (5040, 30674), (5145, 30048), (5488, 28170), (5634, 27440), (5880, 26292), (6174, 25040), (6260, 24696), (6573, 23520), (6860, 22536), (7056, 21910), (7512, 20580), (7840, 19719), (8232, 18780), (8764, 17640), (8820, 17528), (9390, 16464), (10016, 15435), (10080, 15337), (10290, 15024), (10955, 14112), (10976, 14085), (11268, 13720), (11760, 13146), (12348, 12520)]