63311280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1747}}^1$

素因数の和:1914

約数の個数: 80

約数和(自身を含む): 197677824

約数和(自身を除く): 134366544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1747, 1812, 2265, 2416, 3020, 3494, 3624, 4530, 5241, 6040, 6988, 7248, 8735, 9060, 10482, 12080, 13976, 17470, 18120, 20964, 26205, 27952, 34940, 36240, 41928, 52410, 69880, 83856, 104820, 139760, 209640, 263797, 419280, 527594, 791391, 1055188, 1318985, 1582782, 2110376, 2637970, 3165564, 3956955, 4220752, 5275940, 6331128, 7913910, 10551880, 12662256, 15827820, 21103760, 31655640, 63311280]

約数ペア:

[(1, 63311280), (2, 31655640), (3, 21103760), (4, 15827820), (5, 12662256), (6, 10551880), (8, 7913910), (10, 6331128), (12, 5275940), (15, 4220752), (16, 3956955), (20, 3165564), (24, 2637970), (30, 2110376), (40, 1582782), (48, 1318985), (60, 1055188), (80, 791391), (120, 527594), (151, 419280), (240, 263797), (302, 209640), (453, 139760), (604, 104820), (755, 83856), (906, 69880), (1208, 52410), (1510, 41928), (1747, 36240), (1812, 34940), (2265, 27952), (2416, 26205), (3020, 20964), (3494, 18120), (3624, 17470), (4530, 13976), (5241, 12080), (6040, 10482), (6988, 9060), (7248, 8735)]