24740520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29453}}^1$

素因数の和:29474

約数の個数: 64

約数和(自身を含む): 84827520

約数和(自身を除く): 60087000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 29453, 58906, 88359, 117812, 147265, 176718, 206171, 235624, 294530, 353436, 412342, 441795, 589060, 618513, 706872, 824684, 883590, 1030855, 1178120, 1237026, 1649368, 1767180, 2061710, 2474052, 3092565, 3534360, 4123420, 4948104, 6185130, 8246840, 12370260, 24740520]

約数ペア:

[(1, 24740520), (2, 12370260), (3, 8246840), (4, 6185130), (5, 4948104), (6, 4123420), (7, 3534360), (8, 3092565), (10, 2474052), (12, 2061710), (14, 1767180), (15, 1649368), (20, 1237026), (21, 1178120), (24, 1030855), (28, 883590), (30, 824684), (35, 706872), (40, 618513), (42, 589060), (56, 441795), (60, 412342), (70, 353436), (84, 294530), (105, 235624), (120, 206171), (140, 176718), (168, 147265), (210, 117812), (280, 88359), (420, 58906), (840, 29453)]