190277280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{132137}}^1$

素因数の和:132158

約数の個数: 72

約数和(自身を含む): 649326132

約数和(自身を除く): 459048852

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, 132137, 264274, 396411, 528548, 660685, 792822, 1057096, 1189233, 1321370, 1585644, 1982055, 2114192, 2378466, 2642740, 3171288, 3964110, 4228384, 4756932, 5285480, 5946165, 6342576, 7928220, 9513864, 10570960, 11892330, 12685152, 15856440, 19027728, 21141920, 23784660, 31712880, 38055456, 47569320, 63425760, 95138640, 190277280]

約数ペア:

[(1, 190277280), (2, 95138640), (3, 63425760), (4, 47569320), (5, 38055456), (6, 31712880), (8, 23784660), (9, 21141920), (10, 19027728), (12, 15856440), (15, 12685152), (16, 11892330), (18, 10570960), (20, 9513864), (24, 7928220), (30, 6342576), (32, 5946165), (36, 5285480), (40, 4756932), (45, 4228384), (48, 3964110), (60, 3171288), (72, 2642740), (80, 2378466), (90, 2114192), (96, 1982055), (120, 1585644), (144, 1321370), (160, 1189233), (180, 1057096), (240, 792822), (288, 660685), (360, 528548), (480, 396411), (720, 264274), (1440, 132137)]