120089120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39503}}^1$

素因数の和:39537

約数の個数: 48

約数和(自身を含む): 298650240

約数和(自身を除く): 178561120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 39503, 79006, 158012, 197515, 316024, 395030, 632048, 750557, 790060, 1264096, 1501114, 1580120, 3002228, 3160240, 3752785, 6004456, 6320480, 7505570, 12008912, 15011140, 24017824, 30022280, 60044560, 120089120]

約数ペア:

[(1, 120089120), (2, 60044560), (4, 30022280), (5, 24017824), (8, 15011140), (10, 12008912), (16, 7505570), (19, 6320480), (20, 6004456), (32, 3752785), (38, 3160240), (40, 3002228), (76, 1580120), (80, 1501114), (95, 1264096), (152, 790060), (160, 750557), (190, 632048), (304, 395030), (380, 316024), (608, 197515), (760, 158012), (1520, 79006), (3040, 39503)]