2771778840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23098157}}^1$

素因数の和:23098171

約数の個数: 32

約数和(自身を含む): 8315336880

約数和(自身を除く): 5543558040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23098157, 46196314, 69294471, 92392628, 115490785, 138588942, 184785256, 230981570, 277177884, 346472355, 461963140, 554355768, 692944710, 923926280, 1385889420, 2771778840]

約数ペア:

[(1, 2771778840), (2, 1385889420), (3, 923926280), (4, 692944710), (5, 554355768), (6, 461963140), (8, 346472355), (10, 277177884), (12, 230981570), (15, 184785256), (20, 138588942), (24, 115490785), (30, 92392628), (40, 69294471), (60, 46196314), (120, 23098157)]