40281660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3867

約数の個数: 72

約数和(自身を含む): 124291440

約数和(自身を除く): 84009780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 3793, 5310, 7586, 10620, 11379, 15172, 18965, 22758, 34137, 37930, 45516, 56895, 68274, 75860, 113790, 136548, 170685, 223787, 227580, 341370, 447574, 671361, 682740, 895148, 1118935, 1342722, 2014083, 2237870, 2685444, 3356805, 4028166, 4475740, 6713610, 8056332, 10070415, 13427220, 20140830, 40281660]

約数ペア:

[(1, 40281660), (2, 20140830), (3, 13427220), (4, 10070415), (5, 8056332), (6, 6713610), (9, 4475740), (10, 4028166), (12, 3356805), (15, 2685444), (18, 2237870), (20, 2014083), (30, 1342722), (36, 1118935), (45, 895148), (59, 682740), (60, 671361), (90, 447574), (118, 341370), (177, 227580), (180, 223787), (236, 170685), (295, 136548), (354, 113790), (531, 75860), (590, 68274), (708, 56895), (885, 45516), (1062, 37930), (1180, 34137), (1770, 22758), (2124, 18965), (2655, 15172), (3540, 11379), (3793, 10620), (5310, 7586)]