112517280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{78137}}^1$

素因数の和:78158

約数の個数: 72

約数和(自身を含む): 383970132

約数和(自身を除く): 271452852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 78137, 156274, 234411, 312548, 390685, 468822, 625096, 703233, 781370, 937644, 1172055, 1250192, 1406466, 1562740, 1875288, 2344110, 2500384, 2812932, 3125480, 3516165, 3750576, 4688220, 5625864, 6250960, 7032330, 7501152, 9376440, 11251728, 12501920, 14064660, 18752880, 22503456, 28129320, 37505760, 56258640, 112517280]

約数ペア:

[(1, 112517280), (2, 56258640), (3, 37505760), (4, 28129320), (5, 22503456), (6, 18752880), (8, 14064660), (9, 12501920), (10, 11251728), (12, 9376440), (15, 7501152), (16, 7032330), (18, 6250960), (20, 5625864), (24, 4688220), (30, 3750576), (32, 3516165), (36, 3125480), (40, 2812932), (45, 2500384), (48, 2344110), (60, 1875288), (72, 1562740), (80, 1406466), (90, 1250192), (96, 1172055), (120, 937644), (144, 781370), (160, 703233), (180, 625096), (240, 468822), (288, 390685), (360, 312548), (480, 234411), (720, 156274), (1440, 78137)]