73131840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 168

約数和(自身を含む): 255971040

約数和(自身を除く): 182839200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 379, 402, 480, 536, 576, 603, 670, 720, 758, 804, 960, 1005, 1072, 1137, 1206, 1340, 1440, 1516, 1608, 1895, 2010, 2144, 2274, 2412, 2680, 2880, 3015, 3032, 3216, 3411, 3790, 4020, 4288, 4548, 4824, 5360, 5685, 6030, 6064, 6432, 6822, 7580, 8040, 9096, 9648, 10720, 11370, 12060, 12128, 12864, 13644, 15160, 16080, 17055, 18192, 19296, 21440, 22740, 24120, 24256, 25393, 27288, 30320, 32160, 34110, 36384, 38592, 45480, 48240, 50786, 54576, 60640, 64320, 68220, 72768, 76179, 90960, 96480, 101572, 109152, 121280, 126965, 136440, 152358, 181920, 192960, 203144, 218304, 228537, 253930, 272880, 304716, 363840, 380895, 406288, 457074, 507860, 545760, 609432, 761790, 812576, 914148, 1015720, 1091520, 1142685, 1218864, 1523580, 1625152, 1828296, 2031440, 2285370, 2437728, 3047160, 3656592, 4062880, 4570740, 4875456, 6094320, 7313184, 8125760, 9141480, 12188640, 14626368, 18282960, 24377280, 36565920, 73131840]

約数ペア:

[(1, 73131840), (2, 36565920), (3, 24377280), (4, 18282960), (5, 14626368), (6, 12188640), (8, 9141480), (9, 8125760), (10, 7313184), (12, 6094320), (15, 4875456), (16, 4570740), (18, 4062880), (20, 3656592), (24, 3047160), (30, 2437728), (32, 2285370), (36, 2031440), (40, 1828296), (45, 1625152), (48, 1523580), (60, 1218864), (64, 1142685), (67, 1091520), (72, 1015720), (80, 914148), (90, 812576), (96, 761790), (120, 609432), (134, 545760), (144, 507860), (160, 457074), (180, 406288), (192, 380895), (201, 363840), (240, 304716), (268, 272880), (288, 253930), (320, 228537), (335, 218304), (360, 203144), (379, 192960), (402, 181920), (480, 152358), (536, 136440), (576, 126965), (603, 121280), (670, 109152), (720, 101572), (758, 96480), (804, 90960), (960, 76179), (1005, 72768), (1072, 68220), (1137, 64320), (1206, 60640), (1340, 54576), (1440, 50786), (1516, 48240), (1608, 45480), (1895, 38592), (2010, 36384), (2144, 34110), (2274, 32160), (2412, 30320), (2680, 27288), (2880, 25393), (3015, 24256), (3032, 24120), (3216, 22740), (3411, 21440), (3790, 19296), (4020, 18192), (4288, 17055), (4548, 16080), (4824, 15160), (5360, 13644), (5685, 12864), (6030, 12128), (6064, 12060), (6432, 11370), (6822, 10720), (7580, 9648), (8040, 9096)]