50031120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{208463}}^1$

素因数の和:208479

約数の個数: 40

約数和(自身を含む): 155097216

約数和(自身を除く): 105066096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 208463, 416926, 625389, 833852, 1042315, 1250778, 1667704, 2084630, 2501556, 3126945, 3335408, 4169260, 5003112, 6253890, 8338520, 10006224, 12507780, 16677040, 25015560, 50031120]

約数ペア:

[(1, 50031120), (2, 25015560), (3, 16677040), (4, 12507780), (5, 10006224), (6, 8338520), (8, 6253890), (10, 5003112), (12, 4169260), (15, 3335408), (16, 3126945), (20, 2501556), (24, 2084630), (30, 1667704), (40, 1250778), (48, 1042315), (60, 833852), (80, 625389), (120, 416926), (240, 208463)]