239080680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 849254400

約数和(自身を除く): 610173720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 54, 60, 62, 72, 74, 90, 93, 108, 111, 120, 124, 135, 148, 155, 180, 185, 186, 193, 216, 222, 248, 270, 279, 296, 310, 333, 360, 370, 372, 386, 444, 465, 540, 555, 558, 579, 620, 666, 740, 744, 772, 837, 888, 930, 965, 999, 1080, 1110, 1116, 1147, 1158, 1240, 1332, 1395, 1480, 1544, 1665, 1674, 1737, 1860, 1930, 1998, 2220, 2232, 2294, 2316, 2664, 2790, 2895, 3330, 3348, 3441, 3474, 3720, 3860, 3996, 4185, 4440, 4588, 4632, 4995, 5211, 5580, 5735, 5790, 5983, 6660, 6696, 6882, 6948, 7141, 7720, 7992, 8370, 8685, 9176, 9990, 10323, 10422, 11160, 11470, 11580, 11966, 13320, 13764, 13896, 14282, 16740, 17205, 17370, 17949, 19980, 20646, 20844, 21423, 22940, 23160, 23932, 26055, 27528, 28564, 29915, 30969, 33480, 34410, 34740, 35705, 35898, 39960, 41292, 41688, 42846, 45880, 47864, 51615, 52110, 53847, 57128, 59830, 61938, 64269, 68820, 69480, 71410, 71796, 82584, 85692, 89745, 103230, 104220, 107115, 107694, 119660, 123876, 128538, 137640, 142820, 143592, 154845, 161541, 171384, 179490, 192807, 206460, 208440, 214230, 215388, 221371, 239320, 247752, 257076, 269235, 285640, 309690, 321345, 323082, 358980, 385614, 412920, 428460, 430776, 442742, 514152, 538470, 619380, 642690, 646164, 664113, 717960, 771228, 807705, 856920, 885484, 964035, 1076940, 1106855, 1238760, 1285380, 1292328, 1328226, 1542456, 1615410, 1770968, 1928070, 1992339, 2153880, 2213710, 2570760, 2656452, 3230820, 3320565, 3856140, 3984678, 4427420, 5312904, 5977017, 6461640, 6641130, 7712280, 7969356, 8854840, 9961695, 11954034, 13282260, 15938712, 19923390, 23908068, 26564520, 29885085, 39846780, 47816136, 59770170, 79693560, 119540340, 239080680]

約数ペア:

[(1, 239080680), (2, 119540340), (3, 79693560), (4, 59770170), (5, 47816136), (6, 39846780), (8, 29885085), (9, 26564520), (10, 23908068), (12, 19923390), (15, 15938712), (18, 13282260), (20, 11954034), (24, 9961695), (27, 8854840), (30, 7969356), (31, 7712280), (36, 6641130), (37, 6461640), (40, 5977017), (45, 5312904), (54, 4427420), (60, 3984678), (62, 3856140), (72, 3320565), (74, 3230820), (90, 2656452), (93, 2570760), (108, 2213710), (111, 2153880), (120, 1992339), (124, 1928070), (135, 1770968), (148, 1615410), (155, 1542456), (180, 1328226), (185, 1292328), (186, 1285380), (193, 1238760), (216, 1106855), (222, 1076940), (248, 964035), (270, 885484), (279, 856920), (296, 807705), (310, 771228), (333, 717960), (360, 664113), (370, 646164), (372, 642690), (386, 619380), (444, 538470), (465, 514152), (540, 442742), (555, 430776), (558, 428460), (579, 412920), (620, 385614), (666, 358980), (740, 323082), (744, 321345), (772, 309690), (837, 285640), (888, 269235), (930, 257076), (965, 247752), (999, 239320), (1080, 221371), (1110, 215388), (1116, 214230), (1147, 208440), (1158, 206460), (1240, 192807), (1332, 179490), (1395, 171384), (1480, 161541), (1544, 154845), (1665, 143592), (1674, 142820), (1737, 137640), (1860, 128538), (1930, 123876), (1998, 119660), (2220, 107694), (2232, 107115), (2294, 104220), (2316, 103230), (2664, 89745), (2790, 85692), (2895, 82584), (3330, 71796), (3348, 71410), (3441, 69480), (3474, 68820), (3720, 64269), (3860, 61938), (3996, 59830), (4185, 57128), (4440, 53847), (4588, 52110), (4632, 51615), (4995, 47864), (5211, 45880), (5580, 42846), (5735, 41688), (5790, 41292), (5983, 39960), (6660, 35898), (6696, 35705), (6882, 34740), (6948, 34410), (7141, 33480), (7720, 30969), (7992, 29915), (8370, 28564), (8685, 27528), (9176, 26055), (9990, 23932), (10323, 23160), (10422, 22940), (11160, 21423), (11470, 20844), (11580, 20646), (11966, 19980), (13320, 17949), (13764, 17370), (13896, 17205), (14282, 16740)]