286043520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{21283}}^1$

素因数の和:21312

約数の個数: 128

約数和(自身を含む): 1042064640

約数和(自身を除く): 756021120

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 21283, 42566, 63849, 85132, 106415, 127698, 148981, 170264, 212830, 255396, 297962, 319245, 340528, 425660, 446943, 510792, 595924, 638490, 681056, 744905, 851320, 893886, 1021584, 1191848, 1276980, 1362112, 1489810, 1702640, 1787772, 2043168, 2234715, 2383696, 2553960, 2724224, 2979620, 3405280, 3575544, 4086336, 4469430, 4767392, 5107920, 5959240, 6810560, 7151088, 8172672, 8938860, 9534784, 10215840, 11918480, 13621120, 14302176, 17877720, 19069568, 20431680, 23836960, 28604352, 35755440, 40863360, 47673920, 57208704, 71510880, 95347840, 143021760, 286043520]

約数ペア:

[(1, 286043520), (2, 143021760), (3, 95347840), (4, 71510880), (5, 57208704), (6, 47673920), (7, 40863360), (8, 35755440), (10, 28604352), (12, 23836960), (14, 20431680), (15, 19069568), (16, 17877720), (20, 14302176), (21, 13621120), (24, 11918480), (28, 10215840), (30, 9534784), (32, 8938860), (35, 8172672), (40, 7151088), (42, 6810560), (48, 5959240), (56, 5107920), (60, 4767392), (64, 4469430), (70, 4086336), (80, 3575544), (84, 3405280), (96, 2979620), (105, 2724224), (112, 2553960), (120, 2383696), (128, 2234715), (140, 2043168), (160, 1787772), (168, 1702640), (192, 1489810), (210, 1362112), (224, 1276980), (240, 1191848), (280, 1021584), (320, 893886), (336, 851320), (384, 744905), (420, 681056), (448, 638490), (480, 595924), (560, 510792), (640, 446943), (672, 425660), (840, 340528), (896, 319245), (960, 297962), (1120, 255396), (1344, 212830), (1680, 170264), (1920, 148981), (2240, 127698), (2688, 106415), (3360, 85132), (4480, 63849), (6720, 42566), (13440, 21283)]