1887960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15733}}^1$

素因数の和:15747

約数の個数: 32

約数和(自身を含む): 5664240

約数和(自身を除く): 3776280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15733, 31466, 47199, 62932, 78665, 94398, 125864, 157330, 188796, 235995, 314660, 377592, 471990, 629320, 943980, 1887960]

約数ペア:

[(1, 1887960), (2, 943980), (3, 629320), (4, 471990), (5, 377592), (6, 314660), (8, 235995), (10, 188796), (12, 157330), (15, 125864), (20, 94398), (24, 78665), (30, 62932), (40, 47199), (60, 31466), (120, 15733)]