15190320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 47496960

約数和(自身を除く): 32306640

約数列:

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

約数ペア:

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