54380520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151057}}^1$

素因数の和:151074

約数の個数: 48

約数和(自身を含む): 176737860

約数和(自身を除く): 122357340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151057, 302114, 453171, 604228, 755285, 906342, 1208456, 1359513, 1510570, 1812684, 2265855, 2719026, 3021140, 3625368, 4531710, 5438052, 6042280, 6797565, 9063420, 10876104, 13595130, 18126840, 27190260, 54380520]

約数ペア:

[(1, 54380520), (2, 27190260), (3, 18126840), (4, 13595130), (5, 10876104), (6, 9063420), (8, 6797565), (9, 6042280), (10, 5438052), (12, 4531710), (15, 3625368), (18, 3021140), (20, 2719026), (24, 2265855), (30, 1812684), (36, 1510570), (40, 1359513), (45, 1208456), (60, 906342), (72, 755285), (90, 604228), (120, 453171), (180, 302114), (360, 151057)]