282305520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{18671}}^1$

素因数の和:18700

約数の個数: 160

約数和(自身を含む): 1111357440

約数和(自身を除く): 829051920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 18671, 37342, 56013, 74684, 93355, 112026, 130697, 149368, 168039, 186710, 224052, 261394, 280065, 298736, 336078, 373420, 392091, 448104, 504117, 522788, 560130, 653485, 672156, 746840, 784182, 840195, 896208, 1008234, 1045576, 1120260, 1176273, 1306970, 1344312, 1493680, 1568364, 1680390, 1960455, 2016468, 2091152, 2240520, 2352546, 2520585, 2613940, 2688624, 3136728, 3360780, 3528819, 3920910, 4032936, 4481040, 4705092, 5041170, 5227880, 5881365, 6273456, 6721560, 7057638, 7841820, 8065872, 9410184, 10082340, 10455760, 11762730, 13443120, 14115276, 15683640, 17644095, 18820368, 20164680, 23525460, 28230552, 31367280, 35288190, 40329360, 47050920, 56461104, 70576380, 94101840, 141152760, 282305520]

約数ペア:

[(1, 282305520), (2, 141152760), (3, 94101840), (4, 70576380), (5, 56461104), (6, 47050920), (7, 40329360), (8, 35288190), (9, 31367280), (10, 28230552), (12, 23525460), (14, 20164680), (15, 18820368), (16, 17644095), (18, 15683640), (20, 14115276), (21, 13443120), (24, 11762730), (27, 10455760), (28, 10082340), (30, 9410184), (35, 8065872), (36, 7841820), (40, 7057638), (42, 6721560), (45, 6273456), (48, 5881365), (54, 5227880), (56, 5041170), (60, 4705092), (63, 4481040), (70, 4032936), (72, 3920910), (80, 3528819), (84, 3360780), (90, 3136728), (105, 2688624), (108, 2613940), (112, 2520585), (120, 2352546), (126, 2240520), (135, 2091152), (140, 2016468), (144, 1960455), (168, 1680390), (180, 1568364), (189, 1493680), (210, 1344312), (216, 1306970), (240, 1176273), (252, 1120260), (270, 1045576), (280, 1008234), (315, 896208), (336, 840195), (360, 784182), (378, 746840), (420, 672156), (432, 653485), (504, 560130), (540, 522788), (560, 504117), (630, 448104), (720, 392091), (756, 373420), (840, 336078), (945, 298736), (1008, 280065), (1080, 261394), (1260, 224052), (1512, 186710), (1680, 168039), (1890, 149368), (2160, 130697), (2520, 112026), (3024, 93355), (3780, 74684), (5040, 56013), (7560, 37342), (15120, 18671)]