541980780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{74653}}^1$

素因数の和:74687

約数の個数: 72

約数和(自身を含む): 1668068976

約数和(自身を除く): 1126088196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 74653, 149306, 223959, 298612, 373265, 447918, 746530, 821183, 895836, 1119795, 1493060, 1642366, 2239590, 2463549, 3284732, 4105915, 4479180, 4927098, 8211830, 9033013, 9854196, 12317745, 16423660, 18066026, 24635490, 27099039, 36132052, 45165065, 49270980, 54198078, 90330130, 108396156, 135495195, 180660260, 270990390, 541980780]

約数ペア:

[(1, 541980780), (2, 270990390), (3, 180660260), (4, 135495195), (5, 108396156), (6, 90330130), (10, 54198078), (11, 49270980), (12, 45165065), (15, 36132052), (20, 27099039), (22, 24635490), (30, 18066026), (33, 16423660), (44, 12317745), (55, 9854196), (60, 9033013), (66, 8211830), (110, 4927098), (121, 4479180), (132, 4105915), (165, 3284732), (220, 2463549), (242, 2239590), (330, 1642366), (363, 1493060), (484, 1119795), (605, 895836), (660, 821183), (726, 746530), (1210, 447918), (1452, 373265), (1815, 298612), (2420, 223959), (3630, 149306), (7260, 74653)]