392092120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 1031622480

約数和(自身を除く): 639530360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 251, 280, 392, 490, 502, 797, 980, 1004, 1255, 1594, 1757, 1960, 2008, 2510, 3188, 3514, 3985, 5020, 5579, 6376, 7028, 7970, 8785, 10040, 11158, 12299, 14056, 15940, 17570, 22316, 24598, 27895, 31880, 35140, 39053, 44632, 49196, 55790, 61495, 70280, 78106, 98392, 111580, 122990, 156212, 195265, 200047, 223160, 245980, 312424, 390530, 400094, 491960, 781060, 800188, 1000235, 1400329, 1562120, 1600376, 2000470, 2800658, 4000940, 5601316, 7001645, 8001880, 9802303, 11202632, 14003290, 19604606, 28006580, 39209212, 49011515, 56013160, 78418424, 98023030, 196046060, 392092120]

約数ペア:

[(1, 392092120), (2, 196046060), (4, 98023030), (5, 78418424), (7, 56013160), (8, 49011515), (10, 39209212), (14, 28006580), (20, 19604606), (28, 14003290), (35, 11202632), (40, 9802303), (49, 8001880), (56, 7001645), (70, 5601316), (98, 4000940), (140, 2800658), (196, 2000470), (245, 1600376), (251, 1562120), (280, 1400329), (392, 1000235), (490, 800188), (502, 781060), (797, 491960), (980, 400094), (1004, 390530), (1255, 312424), (1594, 245980), (1757, 223160), (1960, 200047), (2008, 195265), (2510, 156212), (3188, 122990), (3514, 111580), (3985, 98392), (5020, 78106), (5579, 70280), (6376, 61495), (7028, 55790), (7970, 49196), (8785, 44632), (10040, 39053), (11158, 35140), (12299, 31880), (14056, 27895), (15940, 24598), (17570, 22316)]