11925180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 36599472

約数和(自身を除く): 24674292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 683, 873, 970, 1164, 1366, 1455, 1746, 1940, 2049, 2732, 2910, 3415, 3492, 4098, 4365, 5820, 6147, 6830, 8196, 8730, 10245, 12294, 13660, 17460, 20490, 24588, 30735, 40980, 61470, 66251, 122940, 132502, 198753, 265004, 331255, 397506, 596259, 662510, 795012, 993765, 1192518, 1325020, 1987530, 2385036, 2981295, 3975060, 5962590, 11925180]

約数ペア:

[(1, 11925180), (2, 5962590), (3, 3975060), (4, 2981295), (5, 2385036), (6, 1987530), (9, 1325020), (10, 1192518), (12, 993765), (15, 795012), (18, 662510), (20, 596259), (30, 397506), (36, 331255), (45, 265004), (60, 198753), (90, 132502), (97, 122940), (180, 66251), (194, 61470), (291, 40980), (388, 30735), (485, 24588), (582, 20490), (683, 17460), (873, 13660), (970, 12294), (1164, 10245), (1366, 8730), (1455, 8196), (1746, 6830), (1940, 6147), (2049, 5820), (2732, 4365), (2910, 4098), (3415, 3492)]