24591140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 62741952

約数和(自身を除く): 38150812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1091, 1127, 1610, 2182, 2254, 3220, 4364, 4508, 5455, 5635, 7637, 10910, 11270, 15274, 21820, 22540, 25093, 30548, 38185, 50186, 53459, 76370, 100372, 106918, 125465, 152740, 175651, 213836, 250930, 267295, 351302, 501860, 534590, 702604, 878255, 1069180, 1229557, 1756510, 2459114, 3513020, 4918228, 6147785, 12295570, 24591140]

約数ペア:

[(1, 24591140), (2, 12295570), (4, 6147785), (5, 4918228), (7, 3513020), (10, 2459114), (14, 1756510), (20, 1229557), (23, 1069180), (28, 878255), (35, 702604), (46, 534590), (49, 501860), (70, 351302), (92, 267295), (98, 250930), (115, 213836), (140, 175651), (161, 152740), (196, 125465), (230, 106918), (245, 100372), (322, 76370), (460, 53459), (490, 50186), (644, 38185), (805, 30548), (980, 25093), (1091, 22540), (1127, 21820), (1610, 15274), (2182, 11270), (2254, 10910), (3220, 7637), (4364, 5635), (4508, 5455)]