12155760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16883}}^1$

素因数の和:16902

約数の個数: 60

約数和(自身を含む): 40825512

約数和(自身を除く): 28669752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16883, 33766, 50649, 67532, 84415, 101298, 135064, 151947, 168830, 202596, 253245, 270128, 303894, 337660, 405192, 506490, 607788, 675320, 759735, 810384, 1012980, 1215576, 1350640, 1519470, 2025960, 2431152, 3038940, 4051920, 6077880, 12155760]

約数ペア:

[(1, 12155760), (2, 6077880), (3, 4051920), (4, 3038940), (5, 2431152), (6, 2025960), (8, 1519470), (9, 1350640), (10, 1215576), (12, 1012980), (15, 810384), (16, 759735), (18, 675320), (20, 607788), (24, 506490), (30, 405192), (36, 337660), (40, 303894), (45, 270128), (48, 253245), (60, 202596), (72, 168830), (80, 151947), (90, 135064), (120, 101298), (144, 84415), (180, 67532), (240, 50649), (360, 33766), (720, 16883)]