244005840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 893692800

約数和(自身を除く): 649686960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 131, 144, 156, 180, 195, 199, 208, 234, 240, 260, 262, 312, 360, 390, 393, 398, 468, 520, 524, 585, 597, 624, 655, 720, 780, 786, 796, 936, 995, 1040, 1048, 1170, 1179, 1194, 1310, 1560, 1572, 1592, 1703, 1791, 1872, 1965, 1990, 2096, 2340, 2358, 2388, 2587, 2620, 2985, 3120, 3144, 3184, 3406, 3582, 3930, 3980, 4680, 4716, 4776, 5109, 5174, 5240, 5895, 5970, 6288, 6812, 7164, 7761, 7860, 7960, 8515, 8955, 9360, 9432, 9552, 10218, 10348, 10480, 11790, 11940, 12935, 13624, 14328, 15327, 15522, 15720, 15920, 17030, 17910, 18864, 20436, 20696, 23283, 23580, 23880, 25545, 25870, 26069, 27248, 28656, 30654, 31044, 31440, 34060, 35820, 38805, 40872, 41392, 46566, 47160, 47760, 51090, 51740, 52138, 61308, 62088, 68120, 71640, 76635, 77610, 78207, 81744, 93132, 94320, 102180, 103480, 104276, 116415, 122616, 124176, 130345, 136240, 143280, 153270, 155220, 156414, 186264, 204360, 206960, 208552, 232830, 234621, 245232, 260690, 306540, 310440, 312828, 338897, 372528, 391035, 408720, 417104, 465660, 469242, 521380, 613080, 620880, 625656, 677794, 782070, 931320, 938484, 1016691, 1042760, 1173105, 1226160, 1251312, 1355588, 1564140, 1694485, 1862640, 1876968, 2033382, 2085520, 2346210, 2711176, 3050073, 3128280, 3388970, 3753936, 4066764, 4692420, 5083455, 5422352, 6100146, 6256560, 6777940, 8133528, 9384840, 10166910, 12200292, 13555880, 15250365, 16267056, 18769680, 20333820, 24400584, 27111760, 30500730, 40667640, 48801168, 61001460, 81335280, 122002920, 244005840]

約数ペア:

[(1, 244005840), (2, 122002920), (3, 81335280), (4, 61001460), (5, 48801168), (6, 40667640), (8, 30500730), (9, 27111760), (10, 24400584), (12, 20333820), (13, 18769680), (15, 16267056), (16, 15250365), (18, 13555880), (20, 12200292), (24, 10166910), (26, 9384840), (30, 8133528), (36, 6777940), (39, 6256560), (40, 6100146), (45, 5422352), (48, 5083455), (52, 4692420), (60, 4066764), (65, 3753936), (72, 3388970), (78, 3128280), (80, 3050073), (90, 2711176), (104, 2346210), (117, 2085520), (120, 2033382), (130, 1876968), (131, 1862640), (144, 1694485), (156, 1564140), (180, 1355588), (195, 1251312), (199, 1226160), (208, 1173105), (234, 1042760), (240, 1016691), (260, 938484), (262, 931320), (312, 782070), (360, 677794), (390, 625656), (393, 620880), (398, 613080), (468, 521380), (520, 469242), (524, 465660), (585, 417104), (597, 408720), (624, 391035), (655, 372528), (720, 338897), (780, 312828), (786, 310440), (796, 306540), (936, 260690), (995, 245232), (1040, 234621), (1048, 232830), (1170, 208552), (1179, 206960), (1194, 204360), (1310, 186264), (1560, 156414), (1572, 155220), (1592, 153270), (1703, 143280), (1791, 136240), (1872, 130345), (1965, 124176), (1990, 122616), (2096, 116415), (2340, 104276), (2358, 103480), (2388, 102180), (2587, 94320), (2620, 93132), (2985, 81744), (3120, 78207), (3144, 77610), (3184, 76635), (3406, 71640), (3582, 68120), (3930, 62088), (3980, 61308), (4680, 52138), (4716, 51740), (4776, 51090), (5109, 47760), (5174, 47160), (5240, 46566), (5895, 41392), (5970, 40872), (6288, 38805), (6812, 35820), (7164, 34060), (7761, 31440), (7860, 31044), (7960, 30654), (8515, 28656), (8955, 27248), (9360, 26069), (9432, 25870), (9552, 25545), (10218, 23880), (10348, 23580), (10480, 23283), (11790, 20696), (11940, 20436), (12935, 18864), (13624, 17910), (14328, 17030), (15327, 15920), (15522, 15720)]