1570404320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{265271}}^1$

素因数の和:265323

約数の個数: 48

約数和(自身を含む): 3810367008

約数和(自身を除く): 2239962688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 265271, 530542, 1061084, 1326355, 2122168, 2652710, 4244336, 5305420, 8488672, 9815027, 10610840, 19630054, 21221680, 39260108, 42443360, 49075135, 78520216, 98150270, 157040432, 196300540, 314080864, 392601080, 785202160, 1570404320]

約数ペア:

[(1, 1570404320), (2, 785202160), (4, 392601080), (5, 314080864), (8, 196300540), (10, 157040432), (16, 98150270), (20, 78520216), (32, 49075135), (37, 42443360), (40, 39260108), (74, 21221680), (80, 19630054), (148, 10610840), (160, 9815027), (185, 8488672), (296, 5305420), (370, 4244336), (592, 2652710), (740, 2122168), (1184, 1326355), (1480, 1061084), (2960, 530542), (5920, 265271)]