54704340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3941

約数の個数: 72

約数和(自身を含む): 168080640

約数和(自身を除く): 113376300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 3847, 4740, 7110, 7694, 11541, 14220, 15388, 19235, 23082, 34623, 38470, 46164, 57705, 69246, 76940, 115410, 138492, 173115, 230820, 303913, 346230, 607826, 692460, 911739, 1215652, 1519565, 1823478, 2735217, 3039130, 3646956, 4558695, 5470434, 6078260, 9117390, 10940868, 13676085, 18234780, 27352170, 54704340]

約数ペア:

[(1, 54704340), (2, 27352170), (3, 18234780), (4, 13676085), (5, 10940868), (6, 9117390), (9, 6078260), (10, 5470434), (12, 4558695), (15, 3646956), (18, 3039130), (20, 2735217), (30, 1823478), (36, 1519565), (45, 1215652), (60, 911739), (79, 692460), (90, 607826), (158, 346230), (180, 303913), (237, 230820), (316, 173115), (395, 138492), (474, 115410), (711, 76940), (790, 69246), (948, 57705), (1185, 46164), (1422, 38470), (1580, 34623), (2370, 23082), (2844, 19235), (3555, 15388), (3847, 14220), (4740, 11541), (7110, 7694)]