51959760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9413}}^1$

素因数の和:9452

約数の個数: 80

約数和(自身を含む): 168096384

約数和(自身を除く): 116136624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9413, 18826, 28239, 37652, 47065, 56478, 75304, 94130, 112956, 141195, 150608, 188260, 216499, 225912, 282390, 376520, 432998, 451824, 564780, 649497, 753040, 865996, 1082495, 1129560, 1298994, 1731992, 2164990, 2259120, 2597988, 3247485, 3463984, 4329980, 5195976, 6494970, 8659960, 10391952, 12989940, 17319920, 25979880, 51959760]

約数ペア:

[(1, 51959760), (2, 25979880), (3, 17319920), (4, 12989940), (5, 10391952), (6, 8659960), (8, 6494970), (10, 5195976), (12, 4329980), (15, 3463984), (16, 3247485), (20, 2597988), (23, 2259120), (24, 2164990), (30, 1731992), (40, 1298994), (46, 1129560), (48, 1082495), (60, 865996), (69, 753040), (80, 649497), (92, 564780), (115, 451824), (120, 432998), (138, 376520), (184, 282390), (230, 225912), (240, 216499), (276, 188260), (345, 150608), (368, 141195), (460, 112956), (552, 94130), (690, 75304), (920, 56478), (1104, 47065), (1380, 37652), (1840, 28239), (2760, 18826), (5520, 9413)]