24172540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7507}}^1$

素因数の和:7546

約数の個数: 48

約数和(自身を含む): 60544512

約数和(自身を除く): 36371972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 7507, 15014, 30028, 37535, 52549, 75070, 105098, 150140, 172661, 210196, 262745, 345322, 525490, 690644, 863305, 1050980, 1208627, 1726610, 2417254, 3453220, 4834508, 6043135, 12086270, 24172540]

約数ペア:

[(1, 24172540), (2, 12086270), (4, 6043135), (5, 4834508), (7, 3453220), (10, 2417254), (14, 1726610), (20, 1208627), (23, 1050980), (28, 863305), (35, 690644), (46, 525490), (70, 345322), (92, 262745), (115, 210196), (140, 172661), (161, 150140), (230, 105098), (322, 75070), (460, 52549), (644, 37535), (805, 30028), (1610, 15014), (3220, 7507)]