7242382080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{628679}}^1$

素因数の和:628706

約数の個数: 108

約数和(自身を含む): 25057927440

約数和(自身を除く): 17815545360

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 628679, 1257358, 1886037, 2514716, 3143395, 3772074, 5029432, 5658111, 6286790, 7544148, 9430185, 10058864, 11316222, 12573580, 15088296, 18860370, 20117728, 22632444, 25147160, 28290555, 30176592, 37720740, 40235456, 45264888, 50294320, 56581110, 60353184, 75441480, 80470912, 90529776, 100588640, 113162220, 120706368, 150882960, 160941824, 181059552, 201177280, 226324440, 241412736, 301765920, 362119104, 402354560, 452648880, 482825472, 603531840, 724238208, 804709120, 905297760, 1207063680, 1448476416, 1810595520, 2414127360, 3621191040, 7242382080]

約数ペア:

[(1, 7242382080), (2, 3621191040), (3, 2414127360), (4, 1810595520), (5, 1448476416), (6, 1207063680), (8, 905297760), (9, 804709120), (10, 724238208), (12, 603531840), (15, 482825472), (16, 452648880), (18, 402354560), (20, 362119104), (24, 301765920), (30, 241412736), (32, 226324440), (36, 201177280), (40, 181059552), (45, 160941824), (48, 150882960), (60, 120706368), (64, 113162220), (72, 100588640), (80, 90529776), (90, 80470912), (96, 75441480), (120, 60353184), (128, 56581110), (144, 50294320), (160, 45264888), (180, 40235456), (192, 37720740), (240, 30176592), (256, 28290555), (288, 25147160), (320, 22632444), (360, 20117728), (384, 18860370), (480, 15088296), (576, 12573580), (640, 11316222), (720, 10058864), (768, 9430185), (960, 7544148), (1152, 6286790), (1280, 5658111), (1440, 5029432), (1920, 3772074), (2304, 3143395), (2880, 2514716), (3840, 1886037), (5760, 1257358), (11520, 628679)]