45172800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{3137}}^1$

素因数の和:3165

約数の個数: 126

約数和(自身を含む): 160605978

約数和(自身を除く): 115433178

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3137, 3600, 4800, 6274, 7200, 9411, 12548, 14400, 15685, 18822, 25096, 28233, 31370, 37644, 47055, 50192, 56466, 62740, 75288, 78425, 94110, 100384, 112932, 125480, 141165, 150576, 156850, 188220, 200768, 225864, 235275, 250960, 282330, 301152, 313700, 376440, 451728, 470550, 501920, 564660, 602304, 627400, 705825, 752880, 903456, 941100, 1003840, 1129320, 1254800, 1411650, 1505760, 1806912, 1882200, 2258640, 2509600, 2823300, 3011520, 3764400, 4517280, 5019200, 5646600, 7528800, 9034560, 11293200, 15057600, 22586400, 45172800]

約数ペア:

[(1, 45172800), (2, 22586400), (3, 15057600), (4, 11293200), (5, 9034560), (6, 7528800), (8, 5646600), (9, 5019200), (10, 4517280), (12, 3764400), (15, 3011520), (16, 2823300), (18, 2509600), (20, 2258640), (24, 1882200), (25, 1806912), (30, 1505760), (32, 1411650), (36, 1254800), (40, 1129320), (45, 1003840), (48, 941100), (50, 903456), (60, 752880), (64, 705825), (72, 627400), (75, 602304), (80, 564660), (90, 501920), (96, 470550), (100, 451728), (120, 376440), (144, 313700), (150, 301152), (160, 282330), (180, 250960), (192, 235275), (200, 225864), (225, 200768), (240, 188220), (288, 156850), (300, 150576), (320, 141165), (360, 125480), (400, 112932), (450, 100384), (480, 94110), (576, 78425), (600, 75288), (720, 62740), (800, 56466), (900, 50192), (960, 47055), (1200, 37644), (1440, 31370), (1600, 28233), (1800, 25096), (2400, 18822), (2880, 15685), (3137, 14400), (3600, 12548), (4800, 9411), (6274, 7200)]