242651820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{8443}}^1$

素因数の和:8934

約数の個数: 48

約数和(自身を含む): 680924160

約数和(自身を除く): 438272340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 8443, 9580, 14370, 16886, 25329, 28740, 33772, 42215, 50658, 84430, 101316, 126645, 168860, 253290, 506580, 4044197, 8088394, 12132591, 16176788, 20220985, 24265182, 40441970, 48530364, 60662955, 80883940, 121325910, 242651820]

約数ペア:

[(1, 242651820), (2, 121325910), (3, 80883940), (4, 60662955), (5, 48530364), (6, 40441970), (10, 24265182), (12, 20220985), (15, 16176788), (20, 12132591), (30, 8088394), (60, 4044197), (479, 506580), (958, 253290), (1437, 168860), (1916, 126645), (2395, 101316), (2874, 84430), (4790, 50658), (5748, 42215), (7185, 33772), (8443, 28740), (9580, 25329), (14370, 16886)]