13987027680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29139641}}^1$

素因数の和:29139659

約数の個数: 48

約数和(自身を含む): 44059138704

約数和(自身を除く): 30072111024

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, 29139641, 58279282, 87418923, 116558564, 145698205, 174837846, 233117128, 291396410, 349675692, 437094615, 466234256, 582792820, 699351384, 874189230, 932468512, 1165585640, 1398702768, 1748378460, 2331171280, 2797405536, 3496756920, 4662342560, 6993513840, 13987027680]

約数ペア:

[(1, 13987027680), (2, 6993513840), (3, 4662342560), (4, 3496756920), (5, 2797405536), (6, 2331171280), (8, 1748378460), (10, 1398702768), (12, 1165585640), (15, 932468512), (16, 874189230), (20, 699351384), (24, 582792820), (30, 466234256), (32, 437094615), (40, 349675692), (48, 291396410), (60, 233117128), (80, 174837846), (96, 145698205), (120, 116558564), (160, 87418923), (240, 58279282), (480, 29139641)]