78048480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162601}}^1$

素因数の和:162619

約数の個数: 48

約数和(自身を含む): 245854224

約数和(自身を除く): 167805744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 162601, 325202, 487803, 650404, 813005, 975606, 1300808, 1626010, 1951212, 2439015, 2601616, 3252020, 3902424, 4878030, 5203232, 6504040, 7804848, 9756060, 13008080, 15609696, 19512120, 26016160, 39024240, 78048480]

約数ペア:

[(1, 78048480), (2, 39024240), (3, 26016160), (4, 19512120), (5, 15609696), (6, 13008080), (8, 9756060), (10, 7804848), (12, 6504040), (15, 5203232), (16, 4878030), (20, 3902424), (24, 3252020), (30, 2601616), (32, 2439015), (40, 1951212), (48, 1626010), (60, 1300808), (80, 975606), (96, 813005), (120, 650404), (160, 487803), (240, 325202), (480, 162601)]