127719960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1064333}}^1$

素因数の和:1064347

約数の個数: 32

約数和(自身を含む): 383160240

約数和(自身を除く): 255440280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1064333, 2128666, 3192999, 4257332, 5321665, 6385998, 8514664, 10643330, 12771996, 15964995, 21286660, 25543992, 31929990, 42573320, 63859980, 127719960]

約数ペア:

[(1, 127719960), (2, 63859980), (3, 42573320), (4, 31929990), (5, 25543992), (6, 21286660), (8, 15964995), (10, 12771996), (12, 10643330), (15, 8514664), (20, 6385998), (24, 5321665), (30, 4257332), (40, 3192999), (60, 2128666), (120, 1064333)]