901236720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3755153}}^1$

素因数の和:3755169

約数の個数: 40

約数和(自身を含む): 2793834576

約数和(自身を除く): 1892597856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3755153, 7510306, 11265459, 15020612, 18775765, 22530918, 30041224, 37551530, 45061836, 56327295, 60082448, 75103060, 90123672, 112654590, 150206120, 180247344, 225309180, 300412240, 450618360, 901236720]

約数ペア:

[(1, 901236720), (2, 450618360), (3, 300412240), (4, 225309180), (5, 180247344), (6, 150206120), (8, 112654590), (10, 90123672), (12, 75103060), (15, 60082448), (16, 56327295), (20, 45061836), (24, 37551530), (30, 30041224), (40, 22530918), (48, 18775765), (60, 15020612), (80, 11265459), (120, 7510306), (240, 3755153)]