155090880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 336

約数和(自身を含む): 626059200

約数和(自身を除く): 470968320

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, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 157, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 314, 315, 320, 336, 343, 360, 392, 420, 441, 448, 471, 480, 490, 504, 560, 576, 588, 628, 630, 672, 686, 720, 735, 784, 785, 840, 882, 942, 960, 980, 1008, 1029, 1099, 1120, 1176, 1256, 1260, 1344, 1372, 1413, 1440, 1470, 1568, 1570, 1680, 1715, 1764, 1884, 1960, 2016, 2058, 2198, 2205, 2240, 2352, 2355, 2512, 2520, 2744, 2826, 2880, 2940, 3087, 3136, 3140, 3297, 3360, 3430, 3528, 3768, 3920, 4032, 4116, 4396, 4410, 4704, 4710, 5024, 5040, 5145, 5488, 5495, 5652, 5880, 6174, 6280, 6594, 6720, 6860, 7056, 7065, 7536, 7693, 7840, 8232, 8792, 8820, 9408, 9420, 9891, 10048, 10080, 10290, 10976, 10990, 11304, 11760, 12348, 12560, 13188, 13720, 14112, 14130, 15072, 15386, 15435, 15680, 16464, 16485, 17584, 17640, 18840, 19782, 20160, 20580, 21952, 21980, 22608, 23079, 23520, 24696, 25120, 26376, 27440, 28224, 28260, 30144, 30772, 30870, 32928, 32970, 35168, 35280, 37680, 38465, 39564, 41160, 43960, 45216, 46158, 47040, 49392, 49455, 50240, 52752, 53851, 54880, 56520, 61544, 61740, 65856, 65940, 69237, 70336, 70560, 75360, 76930, 79128, 82320, 87920, 90432, 92316, 98784, 98910, 105504, 107702, 109760, 113040, 115395, 123088, 123480, 131880, 138474, 141120, 150720, 153860, 158256, 161553, 164640, 175840, 184632, 197568, 197820, 211008, 215404, 226080, 230790, 246176, 246960, 263760, 269255, 276948, 307720, 316512, 323106, 329280, 346185, 351680, 369264, 395640, 430808, 452160, 461580, 484659, 492352, 493920, 527520, 538510, 553896, 615440, 633024, 646212, 692370, 738528, 791280, 807765, 861616, 923160, 969318, 987840, 1055040, 1077020, 1107792, 1230880, 1292424, 1384740, 1477056, 1582560, 1615530, 1723232, 1846320, 1938636, 2154040, 2215584, 2423295, 2461760, 2584848, 2769480, 3165120, 3231060, 3446464, 3692640, 3877272, 4308080, 4431168, 4846590, 5169696, 5538960, 6462120, 7385280, 7754544, 8616160, 9693180, 10339392, 11077920, 12924240, 15509088, 17232320, 19386360, 22155840, 25848480, 31018176, 38772720, 51696960, 77545440, 155090880]

約数ペア:

[(1, 155090880), (2, 77545440), (3, 51696960), (4, 38772720), (5, 31018176), (6, 25848480), (7, 22155840), (8, 19386360), (9, 17232320), (10, 15509088), (12, 12924240), (14, 11077920), (15, 10339392), (16, 9693180), (18, 8616160), (20, 7754544), (21, 7385280), (24, 6462120), (28, 5538960), (30, 5169696), (32, 4846590), (35, 4431168), (36, 4308080), (40, 3877272), (42, 3692640), (45, 3446464), (48, 3231060), (49, 3165120), (56, 2769480), (60, 2584848), (63, 2461760), (64, 2423295), (70, 2215584), (72, 2154040), (80, 1938636), (84, 1846320), (90, 1723232), (96, 1615530), (98, 1582560), (105, 1477056), (112, 1384740), (120, 1292424), (126, 1230880), (140, 1107792), (144, 1077020), (147, 1055040), (157, 987840), (160, 969318), (168, 923160), (180, 861616), (192, 807765), (196, 791280), (210, 738528), (224, 692370), (240, 646212), (245, 633024), (252, 615440), (280, 553896), (288, 538510), (294, 527520), (314, 493920), (315, 492352), (320, 484659), (336, 461580), (343, 452160), (360, 430808), (392, 395640), (420, 369264), (441, 351680), (448, 346185), (471, 329280), (480, 323106), (490, 316512), (504, 307720), (560, 276948), (576, 269255), (588, 263760), (628, 246960), (630, 246176), (672, 230790), (686, 226080), (720, 215404), (735, 211008), (784, 197820), (785, 197568), (840, 184632), (882, 175840), (942, 164640), (960, 161553), (980, 158256), (1008, 153860), (1029, 150720), (1099, 141120), (1120, 138474), (1176, 131880), (1256, 123480), (1260, 123088), (1344, 115395), (1372, 113040), (1413, 109760), (1440, 107702), (1470, 105504), (1568, 98910), (1570, 98784), (1680, 92316), (1715, 90432), (1764, 87920), (1884, 82320), (1960, 79128), (2016, 76930), (2058, 75360), (2198, 70560), (2205, 70336), (2240, 69237), (2352, 65940), (2355, 65856), (2512, 61740), (2520, 61544), (2744, 56520), (2826, 54880), (2880, 53851), (2940, 52752), (3087, 50240), (3136, 49455), (3140, 49392), (3297, 47040), (3360, 46158), (3430, 45216), (3528, 43960), (3768, 41160), (3920, 39564), (4032, 38465), (4116, 37680), (4396, 35280), (4410, 35168), (4704, 32970), (4710, 32928), (5024, 30870), (5040, 30772), (5145, 30144), (5488, 28260), (5495, 28224), (5652, 27440), (5880, 26376), (6174, 25120), (6280, 24696), (6594, 23520), (6720, 23079), (6860, 22608), (7056, 21980), (7065, 21952), (7536, 20580), (7693, 20160), (7840, 19782), (8232, 18840), (8792, 17640), (8820, 17584), (9408, 16485), (9420, 16464), (9891, 15680), (10048, 15435), (10080, 15386), (10290, 15072), (10976, 14130), (10990, 14112), (11304, 13720), (11760, 13188), (12348, 12560)]