80452205880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1797413}}^1$

素因数の和:1797800

約数の個数: 64

約数和(自身を含む): 242003820960

約数和(自身を除く): 161551615080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 7460, 8952, 11190, 14920, 22380, 44760, 1797413, 3594826, 5392239, 7189652, 8987065, 10784478, 14379304, 17974130, 21568956, 26961195, 35948260, 43137912, 53922390, 71896520, 107844780, 215689560, 670435049, 1340870098, 2011305147, 2681740196, 3352175245, 4022610294, 5363480392, 6704350490, 8045220588, 10056525735, 13408700980, 16090441176, 20113051470, 26817401960, 40226102940, 80452205880]

約数ペア:

[(1, 80452205880), (2, 40226102940), (3, 26817401960), (4, 20113051470), (5, 16090441176), (6, 13408700980), (8, 10056525735), (10, 8045220588), (12, 6704350490), (15, 5363480392), (20, 4022610294), (24, 3352175245), (30, 2681740196), (40, 2011305147), (60, 1340870098), (120, 670435049), (373, 215689560), (746, 107844780), (1119, 71896520), (1492, 53922390), (1865, 43137912), (2238, 35948260), (2984, 26961195), (3730, 21568956), (4476, 17974130), (5595, 14379304), (7460, 10784478), (8952, 8987065), (11190, 7189652), (14920, 5392239), (22380, 3594826), (44760, 1797413)]