25134360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4928

約数の個数: 64

約数和(自身を含む): 77172480

約数和(自身を除く): 52038120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 4871, 5160, 9742, 14613, 19484, 24355, 29226, 38968, 48710, 58452, 73065, 97420, 116904, 146130, 194840, 209453, 292260, 418906, 584520, 628359, 837812, 1047265, 1256718, 1675624, 2094530, 2513436, 3141795, 4189060, 5026872, 6283590, 8378120, 12567180, 25134360]

約数ペア:

[(1, 25134360), (2, 12567180), (3, 8378120), (4, 6283590), (5, 5026872), (6, 4189060), (8, 3141795), (10, 2513436), (12, 2094530), (15, 1675624), (20, 1256718), (24, 1047265), (30, 837812), (40, 628359), (43, 584520), (60, 418906), (86, 292260), (120, 209453), (129, 194840), (172, 146130), (215, 116904), (258, 97420), (344, 73065), (430, 58452), (516, 48710), (645, 38968), (860, 29226), (1032, 24355), (1290, 19484), (1720, 14613), (2580, 9742), (4871, 5160)]