136950120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{380417}}^1$

素因数の和:380434

約数の個数: 48

約数和(自身を含む): 445089060

約数和(自身を除く): 308138940

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, 380417, 760834, 1141251, 1521668, 1902085, 2282502, 3043336, 3423753, 3804170, 4565004, 5706255, 6847506, 7608340, 9130008, 11412510, 13695012, 15216680, 17118765, 22825020, 27390024, 34237530, 45650040, 68475060, 136950120]

約数ペア:

[(1, 136950120), (2, 68475060), (3, 45650040), (4, 34237530), (5, 27390024), (6, 22825020), (8, 17118765), (9, 15216680), (10, 13695012), (12, 11412510), (15, 9130008), (18, 7608340), (20, 6847506), (24, 5706255), (30, 4565004), (36, 3804170), (40, 3423753), (45, 3043336), (60, 2282502), (72, 1902085), (90, 1521668), (120, 1141251), (180, 760834), (360, 380417)]