630011280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24083}}^1$

素因数の和:24208

約数の個数: 80

約数和(自身を含む): 1971034560

約数和(自身を除く): 1341023280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 24083, 26160, 48166, 72249, 96332, 120415, 144498, 192664, 240830, 288996, 361245, 385328, 481660, 577992, 722490, 963320, 1155984, 1444980, 1926640, 2625047, 2889960, 5250094, 5779920, 7875141, 10500188, 13125235, 15750282, 21000376, 26250470, 31500564, 39375705, 42000752, 52500940, 63001128, 78751410, 105001880, 126002256, 157502820, 210003760, 315005640, 630011280]

約数ペア:

[(1, 630011280), (2, 315005640), (3, 210003760), (4, 157502820), (5, 126002256), (6, 105001880), (8, 78751410), (10, 63001128), (12, 52500940), (15, 42000752), (16, 39375705), (20, 31500564), (24, 26250470), (30, 21000376), (40, 15750282), (48, 13125235), (60, 10500188), (80, 7875141), (109, 5779920), (120, 5250094), (218, 2889960), (240, 2625047), (327, 1926640), (436, 1444980), (545, 1155984), (654, 963320), (872, 722490), (1090, 577992), (1308, 481660), (1635, 385328), (1744, 361245), (2180, 288996), (2616, 240830), (3270, 192664), (4360, 144498), (5232, 120415), (6540, 96332), (8720, 72249), (13080, 48166), (24083, 26160)]