127710360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{354751}}^1$

素因数の和:354768

約数の個数: 48

約数和(自身を含む): 415059840

約数和(自身を除く): 287349480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 354751, 709502, 1064253, 1419004, 1773755, 2128506, 2838008, 3192759, 3547510, 4257012, 5321265, 6385518, 7095020, 8514024, 10642530, 12771036, 14190040, 15963795, 21285060, 25542072, 31927590, 42570120, 63855180, 127710360]

約数ペア:

[(1, 127710360), (2, 63855180), (3, 42570120), (4, 31927590), (5, 25542072), (6, 21285060), (8, 15963795), (9, 14190040), (10, 12771036), (12, 10642530), (15, 8514024), (18, 7095020), (20, 6385518), (24, 5321265), (30, 4257012), (36, 3547510), (40, 3192759), (45, 2838008), (60, 2128506), (72, 1773755), (90, 1419004), (120, 1064253), (180, 709502), (360, 354751)]