113540320

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5417}}^1$

素因数の和:5563

約数の個数: 48

約数和(自身を含む): 270336528

約数和(自身を除く): 156796208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 5417, 10480, 10834, 20960, 21668, 27085, 43336, 54170, 86672, 108340, 173344, 216680, 433360, 709627, 866720, 1419254, 2838508, 3548135, 5677016, 7096270, 11354032, 14192540, 22708064, 28385080, 56770160, 113540320]

約数ペア:

[(1, 113540320), (2, 56770160), (4, 28385080), (5, 22708064), (8, 14192540), (10, 11354032), (16, 7096270), (20, 5677016), (32, 3548135), (40, 2838508), (80, 1419254), (131, 866720), (160, 709627), (262, 433360), (524, 216680), (655, 173344), (1048, 108340), (1310, 86672), (2096, 54170), (2620, 43336), (4192, 27085), (5240, 21668), (5417, 20960), (10480, 10834)]