76483120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 209919600

約数和(自身を除く): 133436480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 179, 196, 218, 245, 280, 358, 392, 436, 490, 545, 560, 716, 763, 784, 872, 895, 980, 1090, 1253, 1432, 1526, 1744, 1790, 1960, 2180, 2506, 2864, 3052, 3580, 3815, 3920, 4360, 5012, 5341, 6104, 6265, 7160, 7630, 8720, 8771, 10024, 10682, 12208, 12530, 14320, 15260, 17542, 19511, 20048, 21364, 25060, 26705, 30520, 35084, 39022, 42728, 43855, 50120, 53410, 61040, 70168, 78044, 85456, 87710, 97555, 100240, 106820, 136577, 140336, 156088, 175420, 195110, 213640, 273154, 312176, 350840, 390220, 427280, 546308, 682885, 701680, 780440, 956039, 1092616, 1365770, 1560880, 1912078, 2185232, 2731540, 3824156, 4780195, 5463080, 7648312, 9560390, 10926160, 15296624, 19120780, 38241560, 76483120]

約数ペア:

[(1, 76483120), (2, 38241560), (4, 19120780), (5, 15296624), (7, 10926160), (8, 9560390), (10, 7648312), (14, 5463080), (16, 4780195), (20, 3824156), (28, 2731540), (35, 2185232), (40, 1912078), (49, 1560880), (56, 1365770), (70, 1092616), (80, 956039), (98, 780440), (109, 701680), (112, 682885), (140, 546308), (179, 427280), (196, 390220), (218, 350840), (245, 312176), (280, 273154), (358, 213640), (392, 195110), (436, 175420), (490, 156088), (545, 140336), (560, 136577), (716, 106820), (763, 100240), (784, 97555), (872, 87710), (895, 85456), (980, 78044), (1090, 70168), (1253, 61040), (1432, 53410), (1526, 50120), (1744, 43855), (1790, 42728), (1960, 39022), (2180, 35084), (2506, 30520), (2864, 26705), (3052, 25060), (3580, 21364), (3815, 20048), (3920, 19511), (4360, 17542), (5012, 15260), (5341, 14320), (6104, 12530), (6265, 12208), (7160, 10682), (7630, 10024), (8720, 8771)]