64104120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{178067}}^1$

素因数の和:178084

約数の個数: 48

約数和(自身を含む): 208339560

約数和(自身を除く): 144235440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 178067, 356134, 534201, 712268, 890335, 1068402, 1424536, 1602603, 1780670, 2136804, 2671005, 3205206, 3561340, 4273608, 5342010, 6410412, 7122680, 8013015, 10684020, 12820824, 16026030, 21368040, 32052060, 64104120]

約数ペア:

[(1, 64104120), (2, 32052060), (3, 21368040), (4, 16026030), (5, 12820824), (6, 10684020), (8, 8013015), (9, 7122680), (10, 6410412), (12, 5342010), (15, 4273608), (18, 3561340), (20, 3205206), (24, 2671005), (30, 2136804), (36, 1780670), (40, 1602603), (45, 1424536), (60, 1068402), (72, 890335), (90, 712268), (120, 534201), (180, 356134), (360, 178067)]