54426780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4513}}^1$

素因数の和:4595

約数の個数: 72

約数和(自身を含む): 167595792

約数和(自身を除く): 113169012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 4513, 6030, 9026, 12060, 13539, 18052, 22565, 27078, 40617, 45130, 54156, 67695, 81234, 90260, 135390, 162468, 203085, 270780, 302371, 406170, 604742, 812340, 907113, 1209484, 1511855, 1814226, 2721339, 3023710, 3628452, 4535565, 5442678, 6047420, 9071130, 10885356, 13606695, 18142260, 27213390, 54426780]

約数ペア:

[(1, 54426780), (2, 27213390), (3, 18142260), (4, 13606695), (5, 10885356), (6, 9071130), (9, 6047420), (10, 5442678), (12, 4535565), (15, 3628452), (18, 3023710), (20, 2721339), (30, 1814226), (36, 1511855), (45, 1209484), (60, 907113), (67, 812340), (90, 604742), (134, 406170), (180, 302371), (201, 270780), (268, 203085), (335, 162468), (402, 135390), (603, 90260), (670, 81234), (804, 67695), (1005, 54156), (1206, 45130), (1340, 40617), (2010, 27078), (2412, 22565), (3015, 18052), (4020, 13539), (4513, 12060), (6030, 9026)]