66618120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24137}}^1$

素因数の和:24174

約数の個数: 64

約数和(自身を含む): 208552320

約数和(自身を除く): 141934200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 24137, 48274, 72411, 96548, 120685, 144822, 193096, 241370, 289644, 362055, 482740, 555151, 579288, 724110, 965480, 1110302, 1448220, 1665453, 2220604, 2775755, 2896440, 3330906, 4441208, 5551510, 6661812, 8327265, 11103020, 13323624, 16654530, 22206040, 33309060, 66618120]

約数ペア:

[(1, 66618120), (2, 33309060), (3, 22206040), (4, 16654530), (5, 13323624), (6, 11103020), (8, 8327265), (10, 6661812), (12, 5551510), (15, 4441208), (20, 3330906), (23, 2896440), (24, 2775755), (30, 2220604), (40, 1665453), (46, 1448220), (60, 1110302), (69, 965480), (92, 724110), (115, 579288), (120, 555151), (138, 482740), (184, 362055), (230, 289644), (276, 241370), (345, 193096), (460, 144822), (552, 120685), (690, 96548), (920, 72411), (1380, 48274), (2760, 24137)]