150154320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{625643}}^1$

素因数の和:625659

約数の個数: 40

約数和(自身を含む): 465479136

約数和(自身を除く): 315324816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 625643, 1251286, 1876929, 2502572, 3128215, 3753858, 5005144, 6256430, 7507716, 9384645, 10010288, 12512860, 15015432, 18769290, 25025720, 30030864, 37538580, 50051440, 75077160, 150154320]

約数ペア:

[(1, 150154320), (2, 75077160), (3, 50051440), (4, 37538580), (5, 30030864), (6, 25025720), (8, 18769290), (10, 15015432), (12, 12512860), (15, 10010288), (16, 9384645), (20, 7507716), (24, 6256430), (30, 5005144), (40, 3753858), (48, 3128215), (60, 2502572), (80, 1876929), (120, 1251286), (240, 625643)]