137142960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4111}}^1$

素因数の和:4266

約数の個数: 80

約数和(自身を含む): 428305920

約数和(自身を除く): 291162960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4111, 4170, 5560, 6672, 8222, 8340, 11120, 12333, 16444, 16680, 20555, 24666, 32888, 33360, 41110, 49332, 61665, 65776, 82220, 98664, 123330, 164440, 197328, 246660, 328880, 493320, 571429, 986640, 1142858, 1714287, 2285716, 2857145, 3428574, 4571432, 5714290, 6857148, 8571435, 9142864, 11428580, 13714296, 17142870, 22857160, 27428592, 34285740, 45714320, 68571480, 137142960]

約数ペア:

[(1, 137142960), (2, 68571480), (3, 45714320), (4, 34285740), (5, 27428592), (6, 22857160), (8, 17142870), (10, 13714296), (12, 11428580), (15, 9142864), (16, 8571435), (20, 6857148), (24, 5714290), (30, 4571432), (40, 3428574), (48, 2857145), (60, 2285716), (80, 1714287), (120, 1142858), (139, 986640), (240, 571429), (278, 493320), (417, 328880), (556, 246660), (695, 197328), (834, 164440), (1112, 123330), (1390, 98664), (1668, 82220), (2085, 65776), (2224, 61665), (2780, 49332), (3336, 41110), (4111, 33360), (4170, 32888), (5560, 24666), (6672, 20555), (8222, 16680), (8340, 16444), (11120, 12333)]