101383440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{422431}}^1$

素因数の和:422447

約数の個数: 40

約数和(自身を含む): 314289408

約数和(自身を除く): 212905968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 422431, 844862, 1267293, 1689724, 2112155, 2534586, 3379448, 4224310, 5069172, 6336465, 6758896, 8448620, 10138344, 12672930, 16897240, 20276688, 25345860, 33794480, 50691720, 101383440]

約数ペア:

[(1, 101383440), (2, 50691720), (3, 33794480), (4, 25345860), (5, 20276688), (6, 16897240), (8, 12672930), (10, 10138344), (12, 8448620), (15, 6758896), (16, 6336465), (20, 5069172), (24, 4224310), (30, 3379448), (40, 2534586), (48, 2112155), (60, 1689724), (80, 1267293), (120, 844862), (240, 422431)]