448639320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3738661}}^1$

素因数の和:3738675

約数の個数: 32

約数和(自身を含む): 1345918320

約数和(自身を除く): 897279000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3738661, 7477322, 11215983, 14954644, 18693305, 22431966, 29909288, 37386610, 44863932, 56079915, 74773220, 89727864, 112159830, 149546440, 224319660, 448639320]

約数ペア:

[(1, 448639320), (2, 224319660), (3, 149546440), (4, 112159830), (5, 89727864), (6, 74773220), (8, 56079915), (10, 44863932), (12, 37386610), (15, 29909288), (20, 22431966), (24, 18693305), (30, 14954644), (40, 11215983), (60, 7477322), (120, 3738661)]