127618080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{265871}}^1$

素因数の和:265889

約数の個数: 48

約数和(自身を含む): 401998464

約数和(自身を除く): 274380384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 265871, 531742, 797613, 1063484, 1329355, 1595226, 2126968, 2658710, 3190452, 3988065, 4253936, 5317420, 6380904, 7976130, 8507872, 10634840, 12761808, 15952260, 21269680, 25523616, 31904520, 42539360, 63809040, 127618080]

約数ペア:

[(1, 127618080), (2, 63809040), (3, 42539360), (4, 31904520), (5, 25523616), (6, 21269680), (8, 15952260), (10, 12761808), (12, 10634840), (15, 8507872), (16, 7976130), (20, 6380904), (24, 5317420), (30, 4253936), (32, 3988065), (40, 3190452), (48, 2658710), (60, 2126968), (80, 1595226), (96, 1329355), (120, 1063484), (160, 797613), (240, 531742), (480, 265871)]