30380640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 66145440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 379, 480, 501, 668, 758, 835, 1002, 1137, 1336, 1516, 1670, 1895, 2004, 2274, 2505, 2672, 3032, 3340, 3790, 4008, 4548, 5010, 5344, 5685, 6064, 6680, 7580, 8016, 9096, 10020, 11370, 12128, 13360, 15160, 16032, 18192, 20040, 22740, 26720, 30320, 36384, 40080, 45480, 60640, 63293, 80160, 90960, 126586, 181920, 189879, 253172, 316465, 379758, 506344, 632930, 759516, 949395, 1012688, 1265860, 1519032, 1898790, 2025376, 2531720, 3038064, 3797580, 5063440, 6076128, 7595160, 10126880, 15190320, 30380640]

約数ペア:

[(1, 30380640), (2, 15190320), (3, 10126880), (4, 7595160), (5, 6076128), (6, 5063440), (8, 3797580), (10, 3038064), (12, 2531720), (15, 2025376), (16, 1898790), (20, 1519032), (24, 1265860), (30, 1012688), (32, 949395), (40, 759516), (48, 632930), (60, 506344), (80, 379758), (96, 316465), (120, 253172), (160, 189879), (167, 181920), (240, 126586), (334, 90960), (379, 80160), (480, 63293), (501, 60640), (668, 45480), (758, 40080), (835, 36384), (1002, 30320), (1137, 26720), (1336, 22740), (1516, 20040), (1670, 18192), (1895, 16032), (2004, 15160), (2274, 13360), (2505, 12128), (2672, 11370), (3032, 10020), (3340, 9096), (3790, 8016), (4008, 7580), (4548, 6680), (5010, 6064), (5344, 5685)]