171495120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{714563}}^1$

素因数の和:714579

約数の個数: 40

約数和(自身を含む): 531635616

約数和(自身を除く): 360140496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 714563, 1429126, 2143689, 2858252, 3572815, 4287378, 5716504, 7145630, 8574756, 10718445, 11433008, 14291260, 17149512, 21436890, 28582520, 34299024, 42873780, 57165040, 85747560, 171495120]

約数ペア:

[(1, 171495120), (2, 85747560), (3, 57165040), (4, 42873780), (5, 34299024), (6, 28582520), (8, 21436890), (10, 17149512), (12, 14291260), (15, 11433008), (16, 10718445), (20, 8574756), (24, 7145630), (30, 5716504), (40, 4287378), (48, 3572815), (60, 2858252), (80, 2143689), (120, 1429126), (240, 714563)]