2960767520

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{276191}}^1$

素因数の和:276273

約数の個数: 48

約数和(自身を含む): 7099239168

約数和(自身を除く): 4138471648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 276191, 552382, 1104764, 1380955, 2209528, 2761910, 4419056, 5523820, 8838112, 11047640, 18504797, 22095280, 37009594, 44190560, 74019188, 92523985, 148038376, 185047970, 296076752, 370095940, 592153504, 740191880, 1480383760, 2960767520]

約数ペア:

[(1, 2960767520), (2, 1480383760), (4, 740191880), (5, 592153504), (8, 370095940), (10, 296076752), (16, 185047970), (20, 148038376), (32, 92523985), (40, 74019188), (67, 44190560), (80, 37009594), (134, 22095280), (160, 18504797), (268, 11047640), (335, 8838112), (536, 5523820), (670, 4419056), (1072, 2761910), (1340, 2209528), (2144, 1380955), (2680, 1104764), (5360, 552382), (10720, 276191)]