60401520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83891}}^1$

素因数の和:83910

約数の個数: 60

約数和(自身を含む): 202850856

約数和(自身を除く): 142449336

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, 83891, 167782, 251673, 335564, 419455, 503346, 671128, 755019, 838910, 1006692, 1258365, 1342256, 1510038, 1677820, 2013384, 2516730, 3020076, 3355640, 3775095, 4026768, 5033460, 6040152, 6711280, 7550190, 10066920, 12080304, 15100380, 20133840, 30200760, 60401520]

約数ペア:

[(1, 60401520), (2, 30200760), (3, 20133840), (4, 15100380), (5, 12080304), (6, 10066920), (8, 7550190), (9, 6711280), (10, 6040152), (12, 5033460), (15, 4026768), (16, 3775095), (18, 3355640), (20, 3020076), (24, 2516730), (30, 2013384), (36, 1677820), (40, 1510038), (45, 1342256), (48, 1258365), (60, 1006692), (72, 838910), (80, 755019), (90, 671128), (120, 503346), (144, 419455), (180, 335564), (240, 251673), (360, 167782), (720, 83891)]