12188640

素因数分解:

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

素因数の和:464

約数の個数: 96

約数和(自身を含む): 39070080

約数和(自身を除く): 26881440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 379, 402, 480, 536, 670, 758, 804, 1005, 1072, 1137, 1340, 1516, 1608, 1895, 2010, 2144, 2274, 2680, 3032, 3216, 3790, 4020, 4548, 5360, 5685, 6064, 6432, 7580, 8040, 9096, 10720, 11370, 12128, 15160, 16080, 18192, 22740, 25393, 30320, 32160, 36384, 45480, 50786, 60640, 76179, 90960, 101572, 126965, 152358, 181920, 203144, 253930, 304716, 380895, 406288, 507860, 609432, 761790, 812576, 1015720, 1218864, 1523580, 2031440, 2437728, 3047160, 4062880, 6094320, 12188640]

約数ペア:

[(1, 12188640), (2, 6094320), (3, 4062880), (4, 3047160), (5, 2437728), (6, 2031440), (8, 1523580), (10, 1218864), (12, 1015720), (15, 812576), (16, 761790), (20, 609432), (24, 507860), (30, 406288), (32, 380895), (40, 304716), (48, 253930), (60, 203144), (67, 181920), (80, 152358), (96, 126965), (120, 101572), (134, 90960), (160, 76179), (201, 60640), (240, 50786), (268, 45480), (335, 36384), (379, 32160), (402, 30320), (480, 25393), (536, 22740), (670, 18192), (758, 16080), (804, 15160), (1005, 12128), (1072, 11370), (1137, 10720), (1340, 9096), (1516, 8040), (1608, 7580), (1895, 6432), (2010, 6064), (2144, 5685), (2274, 5360), (2680, 4548), (3032, 4020), (3216, 3790)]