194910120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541417}}^1$

素因数の和:541434

約数の個数: 48

約数和(自身を含む): 633459060

約数和(自身を除く): 438548940

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, 541417, 1082834, 1624251, 2165668, 2707085, 3248502, 4331336, 4872753, 5414170, 6497004, 8121255, 9745506, 10828340, 12994008, 16242510, 19491012, 21656680, 24363765, 32485020, 38982024, 48727530, 64970040, 97455060, 194910120]

約数ペア:

[(1, 194910120), (2, 97455060), (3, 64970040), (4, 48727530), (5, 38982024), (6, 32485020), (8, 24363765), (9, 21656680), (10, 19491012), (12, 16242510), (15, 12994008), (18, 10828340), (20, 9745506), (24, 8121255), (30, 6497004), (36, 5414170), (40, 4872753), (45, 4331336), (60, 3248502), (72, 2707085), (90, 2165668), (120, 1624251), (180, 1082834), (360, 541417)]