2319313680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3221269}}^1$

素因数の和:3221288

約数の個数: 60

約数和(自身を含む): 7789030860

約数和(自身を除く): 5469717180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3221269, 6442538, 9663807, 12885076, 16106345, 19327614, 25770152, 28991421, 32212690, 38655228, 48319035, 51540304, 57982842, 64425380, 77310456, 96638070, 115965684, 128850760, 144957105, 154620912, 193276140, 231931368, 257701520, 289914210, 386552280, 463862736, 579828420, 773104560, 1159656840, 2319313680]

約数ペア:

[(1, 2319313680), (2, 1159656840), (3, 773104560), (4, 579828420), (5, 463862736), (6, 386552280), (8, 289914210), (9, 257701520), (10, 231931368), (12, 193276140), (15, 154620912), (16, 144957105), (18, 128850760), (20, 115965684), (24, 96638070), (30, 77310456), (36, 64425380), (40, 57982842), (45, 51540304), (48, 48319035), (60, 38655228), (72, 32212690), (80, 28991421), (90, 25770152), (120, 19327614), (144, 16106345), (180, 12885076), (240, 9663807), (360, 6442538), (720, 3221269)]