4548120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 13789440

約数和(自身を除く): 9241320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 251, 302, 453, 502, 604, 753, 755, 906, 1004, 1208, 1255, 1506, 1510, 1812, 2008, 2265, 2510, 3012, 3020, 3624, 3765, 4530, 5020, 6024, 6040, 7530, 9060, 10040, 15060, 18120, 30120, 37901, 75802, 113703, 151604, 189505, 227406, 303208, 379010, 454812, 568515, 758020, 909624, 1137030, 1516040, 2274060, 4548120]

約数ペア:

[(1, 4548120), (2, 2274060), (3, 1516040), (4, 1137030), (5, 909624), (6, 758020), (8, 568515), (10, 454812), (12, 379010), (15, 303208), (20, 227406), (24, 189505), (30, 151604), (40, 113703), (60, 75802), (120, 37901), (151, 30120), (251, 18120), (302, 15060), (453, 10040), (502, 9060), (604, 7530), (753, 6040), (755, 6024), (906, 5020), (1004, 4530), (1208, 3765), (1255, 3624), (1506, 3020), (1510, 3012), (1812, 2510), (2008, 2265)]