148823760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{620099}}^1$

素因数の和:620115

約数の個数: 40

約数和(自身を含む): 461354400

約数和(自身を除く): 312530640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 620099, 1240198, 1860297, 2480396, 3100495, 3720594, 4960792, 6200990, 7441188, 9301485, 9921584, 12401980, 14882376, 18602970, 24803960, 29764752, 37205940, 49607920, 74411880, 148823760]

約数ペア:

[(1, 148823760), (2, 74411880), (3, 49607920), (4, 37205940), (5, 29764752), (6, 24803960), (8, 18602970), (10, 14882376), (12, 12401980), (15, 9921584), (16, 9301485), (20, 7441188), (24, 6200990), (30, 4960792), (40, 3720594), (48, 3100495), (60, 2480396), (80, 1860297), (120, 1240198), (240, 620099)]