15200960

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 56

約数和(自身を含む): 36789360

約数和(自身を除く): 21588400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 709, 1072, 1340, 1418, 2144, 2680, 2836, 3545, 4288, 5360, 5672, 7090, 10720, 11344, 14180, 21440, 22688, 28360, 45376, 47503, 56720, 95006, 113440, 190012, 226880, 237515, 380024, 475030, 760048, 950060, 1520096, 1900120, 3040192, 3800240, 7600480, 15200960]

約数ペア:

[(1, 15200960), (2, 7600480), (4, 3800240), (5, 3040192), (8, 1900120), (10, 1520096), (16, 950060), (20, 760048), (32, 475030), (40, 380024), (64, 237515), (67, 226880), (80, 190012), (134, 113440), (160, 95006), (268, 56720), (320, 47503), (335, 45376), (536, 28360), (670, 22688), (709, 21440), (1072, 14180), (1340, 11344), (1418, 10720), (2144, 7090), (2680, 5672), (2836, 5360), (3545, 4288)]