24642540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10559

約数の個数: 72

約数和(自身を含む): 80506608

約数和(自身を除く): 55864068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10531, 21062, 31593, 42124, 52655, 63186, 94779, 105310, 126372, 136903, 157965, 189558, 210620, 273806, 315930, 379116, 410709, 473895, 547612, 631860, 684515, 821418, 947790, 1232127, 1369030, 1642836, 1895580, 2053545, 2464254, 2738060, 4107090, 4928508, 6160635, 8214180, 12321270, 24642540]

約数ペア:

[(1, 24642540), (2, 12321270), (3, 8214180), (4, 6160635), (5, 4928508), (6, 4107090), (9, 2738060), (10, 2464254), (12, 2053545), (13, 1895580), (15, 1642836), (18, 1369030), (20, 1232127), (26, 947790), (30, 821418), (36, 684515), (39, 631860), (45, 547612), (52, 473895), (60, 410709), (65, 379116), (78, 315930), (90, 273806), (117, 210620), (130, 189558), (156, 157965), (180, 136903), (195, 126372), (234, 105310), (260, 94779), (390, 63186), (468, 52655), (585, 42124), (780, 31593), (1170, 21062), (2340, 10531)]