298239840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 384

約数和(自身を含む): 1149603840

約数和(自身を除く): 851364000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 131, 135, 136, 144, 153, 155, 160, 170, 180, 186, 204, 216, 240, 248, 255, 262, 270, 272, 279, 288, 306, 310, 340, 360, 372, 393, 408, 432, 459, 465, 480, 496, 510, 524, 527, 540, 544, 558, 612, 620, 655, 680, 720, 744, 765, 786, 816, 837, 864, 918, 930, 992, 1020, 1048, 1054, 1080, 1116, 1179, 1224, 1240, 1310, 1360, 1395, 1440, 1488, 1530, 1572, 1581, 1632, 1674, 1836, 1860, 1965, 2040, 2096, 2108, 2160, 2227, 2232, 2295, 2358, 2448, 2480, 2620, 2635, 2720, 2790, 2976, 3060, 3144, 3162, 3348, 3537, 3672, 3720, 3930, 4061, 4080, 4185, 4192, 4216, 4320, 4454, 4464, 4590, 4716, 4743, 4896, 4960, 5240, 5270, 5580, 5895, 6120, 6288, 6324, 6681, 6696, 7074, 7344, 7440, 7860, 7905, 8122, 8160, 8370, 8432, 8908, 8928, 9180, 9432, 9486, 10480, 10540, 11135, 11160, 11790, 12183, 12240, 12576, 12648, 13362, 13392, 14148, 14229, 14688, 14880, 15720, 15810, 16244, 16740, 16864, 17685, 17816, 18360, 18864, 18972, 20043, 20305, 20960, 21080, 22270, 22320, 23580, 23715, 24366, 24480, 25296, 26724, 26784, 28296, 28458, 31440, 31620, 32488, 33405, 33480, 35370, 35632, 36549, 36720, 37728, 37944, 40086, 40610, 42160, 44540, 44640, 47160, 47430, 48732, 50592, 53448, 56592, 56916, 60129, 60915, 62880, 63240, 64976, 66810, 66960, 69037, 70740, 71145, 71264, 73098, 73440, 75888, 80172, 81220, 84320, 89080, 94320, 94860, 97464, 100215, 106896, 109647, 113184, 113832, 120258, 121830, 126480, 129952, 133620, 133920, 138074, 141480, 142290, 146196, 151776, 160344, 162440, 178160, 182745, 188640, 189720, 194928, 200430, 207111, 213792, 219294, 227664, 240516, 243660, 252960, 267240, 276148, 282960, 284580, 292392, 300645, 320688, 324880, 345185, 356320, 365490, 379440, 389856, 400860, 414222, 438588, 455328, 481032, 487320, 534480, 548235, 552296, 565920, 569160, 584784, 601290, 621333, 641376, 649760, 690370, 730980, 758880, 801720, 828444, 877176, 962064, 974640, 1035555, 1068960, 1096470, 1104592, 1138320, 1169568, 1202580, 1242666, 1380740, 1461960, 1603440, 1656888, 1754352, 1863999, 1924128, 1949280, 2071110, 2192940, 2209184, 2276640, 2405160, 2485332, 2761480, 2923920, 3106665, 3206880, 3313776, 3508704, 3727998, 4142220, 4385880, 4810320, 4970664, 5522960, 5847840, 6213330, 6627552, 7455996, 8284440, 8771760, 9319995, 9620640, 9941328, 11045920, 12426660, 14911992, 16568880, 17543520, 18639990, 19882656, 24853320, 29823984, 33137760, 37279980, 49706640, 59647968, 74559960, 99413280, 149119920, 298239840]

約数ペア:

[(1, 298239840), (2, 149119920), (3, 99413280), (4, 74559960), (5, 59647968), (6, 49706640), (8, 37279980), (9, 33137760), (10, 29823984), (12, 24853320), (15, 19882656), (16, 18639990), (17, 17543520), (18, 16568880), (20, 14911992), (24, 12426660), (27, 11045920), (30, 9941328), (31, 9620640), (32, 9319995), (34, 8771760), (36, 8284440), (40, 7455996), (45, 6627552), (48, 6213330), (51, 5847840), (54, 5522960), (60, 4970664), (62, 4810320), (68, 4385880), (72, 4142220), (80, 3727998), (85, 3508704), (90, 3313776), (93, 3206880), (96, 3106665), (102, 2923920), (108, 2761480), (120, 2485332), (124, 2405160), (131, 2276640), (135, 2209184), (136, 2192940), (144, 2071110), (153, 1949280), (155, 1924128), (160, 1863999), (170, 1754352), (180, 1656888), (186, 1603440), (204, 1461960), (216, 1380740), (240, 1242666), (248, 1202580), (255, 1169568), (262, 1138320), (270, 1104592), (272, 1096470), (279, 1068960), (288, 1035555), (306, 974640), (310, 962064), (340, 877176), (360, 828444), (372, 801720), (393, 758880), (408, 730980), (432, 690370), (459, 649760), (465, 641376), (480, 621333), (496, 601290), (510, 584784), (524, 569160), (527, 565920), (540, 552296), (544, 548235), (558, 534480), (612, 487320), (620, 481032), (655, 455328), (680, 438588), (720, 414222), (744, 400860), (765, 389856), (786, 379440), (816, 365490), (837, 356320), (864, 345185), (918, 324880), (930, 320688), (992, 300645), (1020, 292392), (1048, 284580), (1054, 282960), (1080, 276148), (1116, 267240), (1179, 252960), (1224, 243660), (1240, 240516), (1310, 227664), (1360, 219294), (1395, 213792), (1440, 207111), (1488, 200430), (1530, 194928), (1572, 189720), (1581, 188640), (1632, 182745), (1674, 178160), (1836, 162440), (1860, 160344), (1965, 151776), (2040, 146196), (2096, 142290), (2108, 141480), (2160, 138074), (2227, 133920), (2232, 133620), (2295, 129952), (2358, 126480), (2448, 121830), (2480, 120258), (2620, 113832), (2635, 113184), (2720, 109647), (2790, 106896), (2976, 100215), (3060, 97464), (3144, 94860), (3162, 94320), (3348, 89080), (3537, 84320), (3672, 81220), (3720, 80172), (3930, 75888), (4061, 73440), (4080, 73098), (4185, 71264), (4192, 71145), (4216, 70740), (4320, 69037), (4454, 66960), (4464, 66810), (4590, 64976), (4716, 63240), (4743, 62880), (4896, 60915), (4960, 60129), (5240, 56916), (5270, 56592), (5580, 53448), (5895, 50592), (6120, 48732), (6288, 47430), (6324, 47160), (6681, 44640), (6696, 44540), (7074, 42160), (7344, 40610), (7440, 40086), (7860, 37944), (7905, 37728), (8122, 36720), (8160, 36549), (8370, 35632), (8432, 35370), (8908, 33480), (8928, 33405), (9180, 32488), (9432, 31620), (9486, 31440), (10480, 28458), (10540, 28296), (11135, 26784), (11160, 26724), (11790, 25296), (12183, 24480), (12240, 24366), (12576, 23715), (12648, 23580), (13362, 22320), (13392, 22270), (14148, 21080), (14229, 20960), (14688, 20305), (14880, 20043), (15720, 18972), (15810, 18864), (16244, 18360), (16740, 17816), (16864, 17685)]