304534080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 280

約数和(自身を含む): 1121176320

約数和(自身を除く): 816642240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 379, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 758, 810, 837, 864, 930, 960, 992, 1080, 1116, 1137, 1240, 1296, 1395, 1440, 1488, 1516, 1620, 1674, 1728, 1860, 1895, 1984, 2160, 2232, 2274, 2480, 2511, 2592, 2790, 2880, 2976, 3032, 3240, 3348, 3411, 3720, 3790, 4185, 4320, 4464, 4548, 4960, 5022, 5184, 5580, 5685, 5952, 6064, 6480, 6696, 6822, 7440, 7580, 8370, 8640, 8928, 9096, 9920, 10044, 10233, 11160, 11370, 11749, 12128, 12555, 12960, 13392, 13644, 14880, 15160, 16740, 17055, 17856, 18192, 20088, 20466, 22320, 22740, 23498, 24256, 25110, 25920, 26784, 27288, 29760, 30320, 30699, 33480, 34110, 35247, 36384, 40176, 40932, 44640, 45480, 46996, 50220, 51165, 53568, 54576, 58745, 60640, 61398, 66960, 68220, 70494, 72768, 80352, 81864, 89280, 90960, 93992, 100440, 102330, 105741, 109152, 117490, 121280, 122796, 133920, 136440, 140988, 153495, 160704, 163728, 176235, 181920, 187984, 200880, 204660, 211482, 218304, 234980, 245592, 267840, 272880, 281976, 306990, 317223, 327456, 352470, 363840, 375968, 401760, 409320, 422964, 469960, 491184, 528705, 545760, 563952, 613980, 634446, 654912, 704940, 751936, 803520, 818640, 845928, 939920, 951669, 982368, 1057410, 1091520, 1127904, 1227960, 1268892, 1409880, 1586115, 1637280, 1691856, 1879840, 1903338, 1964736, 2114820, 2255808, 2455920, 2537784, 2819760, 3172230, 3274560, 3383712, 3759680, 3806676, 4229640, 4758345, 4911840, 5075568, 5639520, 6344460, 6767424, 7613352, 8459280, 9516690, 9823680, 10151136, 11279040, 12688920, 15226704, 16918560, 19033380, 20302272, 25377840, 30453408, 33837120, 38066760, 50755680, 60906816, 76133520, 101511360, 152267040, 304534080]

約数ペア:

[(1, 304534080), (2, 152267040), (3, 101511360), (4, 76133520), (5, 60906816), (6, 50755680), (8, 38066760), (9, 33837120), (10, 30453408), (12, 25377840), (15, 20302272), (16, 19033380), (18, 16918560), (20, 15226704), (24, 12688920), (27, 11279040), (30, 10151136), (31, 9823680), (32, 9516690), (36, 8459280), (40, 7613352), (45, 6767424), (48, 6344460), (54, 5639520), (60, 5075568), (62, 4911840), (64, 4758345), (72, 4229640), (80, 3806676), (81, 3759680), (90, 3383712), (93, 3274560), (96, 3172230), (108, 2819760), (120, 2537784), (124, 2455920), (135, 2255808), (144, 2114820), (155, 1964736), (160, 1903338), (162, 1879840), (180, 1691856), (186, 1637280), (192, 1586115), (216, 1409880), (240, 1268892), (248, 1227960), (270, 1127904), (279, 1091520), (288, 1057410), (310, 982368), (320, 951669), (324, 939920), (360, 845928), (372, 818640), (379, 803520), (405, 751936), (432, 704940), (465, 654912), (480, 634446), (496, 613980), (540, 563952), (558, 545760), (576, 528705), (620, 491184), (648, 469960), (720, 422964), (744, 409320), (758, 401760), (810, 375968), (837, 363840), (864, 352470), (930, 327456), (960, 317223), (992, 306990), (1080, 281976), (1116, 272880), (1137, 267840), (1240, 245592), (1296, 234980), (1395, 218304), (1440, 211482), (1488, 204660), (1516, 200880), (1620, 187984), (1674, 181920), (1728, 176235), (1860, 163728), (1895, 160704), (1984, 153495), (2160, 140988), (2232, 136440), (2274, 133920), (2480, 122796), (2511, 121280), (2592, 117490), (2790, 109152), (2880, 105741), (2976, 102330), (3032, 100440), (3240, 93992), (3348, 90960), (3411, 89280), (3720, 81864), (3790, 80352), (4185, 72768), (4320, 70494), (4464, 68220), (4548, 66960), (4960, 61398), (5022, 60640), (5184, 58745), (5580, 54576), (5685, 53568), (5952, 51165), (6064, 50220), (6480, 46996), (6696, 45480), (6822, 44640), (7440, 40932), (7580, 40176), (8370, 36384), (8640, 35247), (8928, 34110), (9096, 33480), (9920, 30699), (10044, 30320), (10233, 29760), (11160, 27288), (11370, 26784), (11749, 25920), (12128, 25110), (12555, 24256), (12960, 23498), (13392, 22740), (13644, 22320), (14880, 20466), (15160, 20088), (16740, 18192), (17055, 17856)]