79520960

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3709}}^1$

素因数の和:3793

約数の個数: 56

約数和(自身を含む): 192237360

約数和(自身を除く): 112716400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 3709, 4288, 5360, 7418, 10720, 14836, 18545, 21440, 29672, 37090, 59344, 74180, 118688, 148360, 237376, 248503, 296720, 497006, 593440, 994012, 1186880, 1242515, 1988024, 2485030, 3976048, 4970060, 7952096, 9940120, 15904192, 19880240, 39760480, 79520960]

約数ペア:

[(1, 79520960), (2, 39760480), (4, 19880240), (5, 15904192), (8, 9940120), (10, 7952096), (16, 4970060), (20, 3976048), (32, 2485030), (40, 1988024), (64, 1242515), (67, 1186880), (80, 994012), (134, 593440), (160, 497006), (268, 296720), (320, 248503), (335, 237376), (536, 148360), (670, 118688), (1072, 74180), (1340, 59344), (2144, 37090), (2680, 29672), (3709, 21440), (4288, 18545), (5360, 14836), (7418, 10720)]