191005320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144701}}^1$

素因数の和:144726

約数の個数: 64

約数和(自身を含む): 625112640

約数和(自身を除く): 434107320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 144701, 289402, 434103, 578804, 723505, 868206, 1157608, 1447010, 1591711, 1736412, 2170515, 2894020, 3183422, 3472824, 4341030, 4775133, 5788040, 6366844, 7958555, 8682060, 9550266, 12733688, 15917110, 17364120, 19100532, 23875665, 31834220, 38201064, 47751330, 63668440, 95502660, 191005320]

約数ペア:

[(1, 191005320), (2, 95502660), (3, 63668440), (4, 47751330), (5, 38201064), (6, 31834220), (8, 23875665), (10, 19100532), (11, 17364120), (12, 15917110), (15, 12733688), (20, 9550266), (22, 8682060), (24, 7958555), (30, 6366844), (33, 5788040), (40, 4775133), (44, 4341030), (55, 3472824), (60, 3183422), (66, 2894020), (88, 2170515), (110, 1736412), (120, 1591711), (132, 1447010), (165, 1157608), (220, 868206), (264, 723505), (330, 578804), (440, 434103), (660, 289402), (1320, 144701)]