430876320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{128237}}^1$

素因数の和:128262

約数の個数: 96

約数和(自身を含む): 1551166848

約数和(自身を除く): 1120290528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 128237, 256474, 384711, 512948, 641185, 769422, 897659, 1025896, 1282370, 1538844, 1795318, 1923555, 2051792, 2564740, 2692977, 3077688, 3590636, 3847110, 4103584, 4488295, 5129480, 5385954, 6155376, 7181272, 7694220, 8976590, 10258960, 10771908, 12310752, 13464885, 14362544, 15388440, 17953180, 20517920, 21543816, 26929770, 28725088, 30776880, 35906360, 43087632, 53859540, 61553760, 71812720, 86175264, 107719080, 143625440, 215438160, 430876320]

約数ペア:

[(1, 430876320), (2, 215438160), (3, 143625440), (4, 107719080), (5, 86175264), (6, 71812720), (7, 61553760), (8, 53859540), (10, 43087632), (12, 35906360), (14, 30776880), (15, 28725088), (16, 26929770), (20, 21543816), (21, 20517920), (24, 17953180), (28, 15388440), (30, 14362544), (32, 13464885), (35, 12310752), (40, 10771908), (42, 10258960), (48, 8976590), (56, 7694220), (60, 7181272), (70, 6155376), (80, 5385954), (84, 5129480), (96, 4488295), (105, 4103584), (112, 3847110), (120, 3590636), (140, 3077688), (160, 2692977), (168, 2564740), (210, 2051792), (224, 1923555), (240, 1795318), (280, 1538844), (336, 1282370), (420, 1025896), (480, 897659), (560, 769422), (672, 641185), (840, 512948), (1120, 384711), (1680, 256474), (3360, 128237)]