131282040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6551}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 264982920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6551, 6680, 10020, 13102, 19653, 20040, 26204, 32755, 39306, 52408, 65510, 78612, 98265, 131020, 157224, 196530, 262040, 393060, 786120, 1094017, 2188034, 3282051, 4376068, 5470085, 6564102, 8752136, 10940170, 13128204, 16410255, 21880340, 26256408, 32820510, 43760680, 65641020, 131282040]

約数ペア:

[(1, 131282040), (2, 65641020), (3, 43760680), (4, 32820510), (5, 26256408), (6, 21880340), (8, 16410255), (10, 13128204), (12, 10940170), (15, 8752136), (20, 6564102), (24, 5470085), (30, 4376068), (40, 3282051), (60, 2188034), (120, 1094017), (167, 786120), (334, 393060), (501, 262040), (668, 196530), (835, 157224), (1002, 131020), (1336, 98265), (1670, 78612), (2004, 65510), (2505, 52408), (3340, 39306), (4008, 32755), (5010, 26204), (6551, 20040), (6680, 19653), (10020, 13102)]