1520884320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3168509}}^1$

素因数の和:3168527

約数の個数: 48

約数和(自身を含む): 4790787120

約数和(自身を除く): 3269902800

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, 3168509, 6337018, 9505527, 12674036, 15842545, 19011054, 25348072, 31685090, 38022108, 47527635, 50696144, 63370180, 76044216, 95055270, 101392288, 126740360, 152088432, 190110540, 253480720, 304176864, 380221080, 506961440, 760442160, 1520884320]

約数ペア:

[(1, 1520884320), (2, 760442160), (3, 506961440), (4, 380221080), (5, 304176864), (6, 253480720), (8, 190110540), (10, 152088432), (12, 126740360), (15, 101392288), (16, 95055270), (20, 76044216), (24, 63370180), (30, 50696144), (32, 47527635), (40, 38022108), (48, 31685090), (60, 25348072), (80, 19011054), (96, 15842545), (120, 12674036), (160, 9505527), (240, 6337018), (480, 3168509)]