131529621360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{548040089}}^1$

素因数の和:548040105

約数の個数: 40

約数和(自身を含む): 407741826960

約数和(自身を除く): 276212205600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 548040089, 1096080178, 1644120267, 2192160356, 2740200445, 3288240534, 4384320712, 5480400890, 6576481068, 8220601335, 8768641424, 10960801780, 13152962136, 16441202670, 21921603560, 26305924272, 32882405340, 43843207120, 65764810680, 131529621360]

約数ペア:

[(1, 131529621360), (2, 65764810680), (3, 43843207120), (4, 32882405340), (5, 26305924272), (6, 21921603560), (8, 16441202670), (10, 13152962136), (12, 10960801780), (15, 8768641424), (16, 8220601335), (20, 6576481068), (24, 5480400890), (30, 4384320712), (40, 3288240534), (48, 2740200445), (60, 2192160356), (80, 1644120267), (120, 1096080178), (240, 548040089)]