187382880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{130127}}^1$

素因数の和:130148

約数の個数: 72

約数和(自身を含む): 639448992

約数和(自身を除く): 452066112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 130127, 260254, 390381, 520508, 650635, 780762, 1041016, 1171143, 1301270, 1561524, 1951905, 2082032, 2342286, 2602540, 3123048, 3903810, 4164064, 4684572, 5205080, 5855715, 6246096, 7807620, 9369144, 10410160, 11711430, 12492192, 15615240, 18738288, 20820320, 23422860, 31230480, 37476576, 46845720, 62460960, 93691440, 187382880]

約数ペア:

[(1, 187382880), (2, 93691440), (3, 62460960), (4, 46845720), (5, 37476576), (6, 31230480), (8, 23422860), (9, 20820320), (10, 18738288), (12, 15615240), (15, 12492192), (16, 11711430), (18, 10410160), (20, 9369144), (24, 7807620), (30, 6246096), (32, 5855715), (36, 5205080), (40, 4684572), (45, 4164064), (48, 3903810), (60, 3123048), (72, 2602540), (80, 2342286), (90, 2082032), (96, 1951905), (120, 1561524), (144, 1301270), (160, 1171143), (180, 1041016), (240, 780762), (288, 650635), (360, 520508), (480, 390381), (720, 260254), (1440, 130127)]