385801920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{6379}}^1$

素因数の和:6412

約数の個数: 224

約数和(自身を含む): 1555699200

約数和(自身を除く): 1169897280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6379, 6720, 7560, 8640, 10080, 12096, 12758, 15120, 19137, 20160, 25516, 30240, 31895, 38274, 44653, 51032, 57411, 60480, 63790, 76548, 89306, 95685, 102064, 114822, 127580, 133959, 153096, 172233, 178612, 191370, 204128, 223265, 229644, 255160, 267918, 287055, 306192, 344466, 357224, 382740, 401877, 408256, 446530, 459288, 510320, 535836, 574110, 612384, 669795, 688932, 714448, 765480, 803754, 861165, 893060, 918576, 1020640, 1071672, 1148220, 1205631, 1224768, 1339590, 1377864, 1428896, 1530960, 1607508, 1722330, 1786120, 1837152, 2009385, 2041280, 2143344, 2296440, 2411262, 2679180, 2755728, 2857792, 3061920, 3215016, 3444660, 3572240, 3674304, 4018770, 4286688, 4592880, 4822524, 5358360, 5511456, 6028155, 6123840, 6430032, 6889320, 7144480, 8037540, 8573376, 9185760, 9645048, 10716720, 11022912, 12056310, 12860064, 13778640, 14288960, 16075080, 18371520, 19290096, 21433440, 24112620, 25720128, 27557280, 32150160, 38580192, 42866880, 48225240, 55114560, 64300320, 77160384, 96450480, 128600640, 192900960, 385801920]

約数ペア:

[(1, 385801920), (2, 192900960), (3, 128600640), (4, 96450480), (5, 77160384), (6, 64300320), (7, 55114560), (8, 48225240), (9, 42866880), (10, 38580192), (12, 32150160), (14, 27557280), (15, 25720128), (16, 24112620), (18, 21433440), (20, 19290096), (21, 18371520), (24, 16075080), (27, 14288960), (28, 13778640), (30, 12860064), (32, 12056310), (35, 11022912), (36, 10716720), (40, 9645048), (42, 9185760), (45, 8573376), (48, 8037540), (54, 7144480), (56, 6889320), (60, 6430032), (63, 6123840), (64, 6028155), (70, 5511456), (72, 5358360), (80, 4822524), (84, 4592880), (90, 4286688), (96, 4018770), (105, 3674304), (108, 3572240), (112, 3444660), (120, 3215016), (126, 3061920), (135, 2857792), (140, 2755728), (144, 2679180), (160, 2411262), (168, 2296440), (180, 2143344), (189, 2041280), (192, 2009385), (210, 1837152), (216, 1786120), (224, 1722330), (240, 1607508), (252, 1530960), (270, 1428896), (280, 1377864), (288, 1339590), (315, 1224768), (320, 1205631), (336, 1148220), (360, 1071672), (378, 1020640), (420, 918576), (432, 893060), (448, 861165), (480, 803754), (504, 765480), (540, 714448), (560, 688932), (576, 669795), (630, 612384), (672, 574110), (720, 535836), (756, 510320), (840, 459288), (864, 446530), (945, 408256), (960, 401877), (1008, 382740), (1080, 357224), (1120, 344466), (1260, 306192), (1344, 287055), (1440, 267918), (1512, 255160), (1680, 229644), (1728, 223265), (1890, 204128), (2016, 191370), (2160, 178612), (2240, 172233), (2520, 153096), (2880, 133959), (3024, 127580), (3360, 114822), (3780, 102064), (4032, 95685), (4320, 89306), (5040, 76548), (6048, 63790), (6379, 60480), (6720, 57411), (7560, 51032), (8640, 44653), (10080, 38274), (12096, 31895), (12758, 30240), (15120, 25516), (19137, 20160)]