60891720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{507431}}^1$

素因数の和:507445

約数の個数: 32

約数和(自身を含む): 182675520

約数和(自身を除く): 121783800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 507431, 1014862, 1522293, 2029724, 2537155, 3044586, 4059448, 5074310, 6089172, 7611465, 10148620, 12178344, 15222930, 20297240, 30445860, 60891720]

約数ペア:

[(1, 60891720), (2, 30445860), (3, 20297240), (4, 15222930), (5, 12178344), (6, 10148620), (8, 7611465), (10, 6089172), (12, 5074310), (15, 4059448), (20, 3044586), (24, 2537155), (30, 2029724), (40, 1522293), (60, 1014862), (120, 507431)]