105342240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{219463}}^1$

素因数の和:219481

約数の個数: 48

約数和(自身を含む): 331829568

約数和(自身を除く): 226487328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 219463, 438926, 658389, 877852, 1097315, 1316778, 1755704, 2194630, 2633556, 3291945, 3511408, 4389260, 5267112, 6583890, 7022816, 8778520, 10534224, 13167780, 17557040, 21068448, 26335560, 35114080, 52671120, 105342240]

約数ペア:

[(1, 105342240), (2, 52671120), (3, 35114080), (4, 26335560), (5, 21068448), (6, 17557040), (8, 13167780), (10, 10534224), (12, 8778520), (15, 7022816), (16, 6583890), (20, 5267112), (24, 4389260), (30, 3511408), (32, 3291945), (40, 2633556), (48, 2194630), (60, 1755704), (80, 1316778), (96, 1097315), (120, 877852), (160, 658389), (240, 438926), (480, 219463)]