27462840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 83064960

約数和(自身を除く): 55602120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1747, 1965, 2620, 3144, 3494, 3930, 5240, 5241, 6988, 7860, 8735, 10482, 13976, 15720, 17470, 20964, 26205, 34940, 41928, 52410, 69880, 104820, 209640, 228857, 457714, 686571, 915428, 1144285, 1373142, 1830856, 2288570, 2746284, 3432855, 4577140, 5492568, 6865710, 9154280, 13731420, 27462840]

約数ペア:

[(1, 27462840), (2, 13731420), (3, 9154280), (4, 6865710), (5, 5492568), (6, 4577140), (8, 3432855), (10, 2746284), (12, 2288570), (15, 1830856), (20, 1373142), (24, 1144285), (30, 915428), (40, 686571), (60, 457714), (120, 228857), (131, 209640), (262, 104820), (393, 69880), (524, 52410), (655, 41928), (786, 34940), (1048, 26205), (1310, 20964), (1572, 17470), (1747, 15720), (1965, 13976), (2620, 10482), (3144, 8735), (3494, 7860), (3930, 6988), (5240, 5241)]