137166240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285763}}^1$

素因数の和:285781

約数の個数: 48

約数和(自身を含む): 432075168

約数和(自身を除く): 294908928

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, 285763, 571526, 857289, 1143052, 1428815, 1714578, 2286104, 2857630, 3429156, 4286445, 4572208, 5715260, 6858312, 8572890, 9144416, 11430520, 13716624, 17145780, 22861040, 27433248, 34291560, 45722080, 68583120, 137166240]

約数ペア:

[(1, 137166240), (2, 68583120), (3, 45722080), (4, 34291560), (5, 27433248), (6, 22861040), (8, 17145780), (10, 13716624), (12, 11430520), (15, 9144416), (16, 8572890), (20, 6858312), (24, 5715260), (30, 4572208), (32, 4286445), (40, 3429156), (48, 2857630), (60, 2286104), (80, 1714578), (96, 1428815), (120, 1143052), (160, 857289), (240, 571526), (480, 285763)]